Shedding Season and the Dreaded Hairball
Sat ,10/04/2010Ever since our very first rabbit years ago, we have had these episodes of “Hairballs”. You see the problem is that unlike a cat, rabbits cannot vomit up the hair that ends up being built up in their gut from all their grooming. Shedding season can become a dangerous time for rabbits and it seems that rabbits can shed several times a year. A buildup of hair if not treated will develope to a full out case of stasis and will threaten the life of your bunny. Whether short haired or long haired every rabbit is at risk and needs to be monitored and assisted during this time. A lot has been learned since those years about what is going on and how to handle it. In the old days we were told by our vet to syringe mineral oil into their mouths several times a day, but we have since learned that the oil coats any hair or food build up in the rabbit’s gut and actual hastens the problem instead of making the mass easier to pass as previously believed.
Fibre is our Friend~
Prevention is totally the way to go with this problem. First thing there is no amount of hay which can be too much. The more good quality grass type hay like Timothy and Orchard grass a rabbits eats, the better. I would go as far as to say that pellets should in most cases be only offered in very small quantities. At our house the young buns get pellets only to a point where they have the adequate body weight and conditioning and then pellets are weaned off over time to ensure the bun is eating lots of hay and fresh greens.
Grooming~
Two of our rabbits have been pellet free for a few years now and have always eaten copious amounts of hay and have only had a few instances of what I would call “hairballs”. Even with eating lots of hay everyday and their portion of fresh greens during the heavier sheds they can fall victim to too much hair build up in their gut. The first sign is the stringy poops, where the individual pooh balls are strung together with hair. Regular grooming is really a practise that helps avoid these kinds of events as well has help to socialize your bun and have him comfortable with being handled.
To be completely honest our two mixed breed buns Gracie and Puds really only get groomed during their sheds. But I find that they will need daily grooming over a period of a few weeks until they are finished shedding. I use a flee comb and I also have a Furminator, but I mostly prefer to wet down the bun with water on my hands and give them a good massage all over, this helps to loosen any fur and sticks to my hand so I can then rub it off. Then I start with the flea comb gently taking out the loosest of the wool. Sadly these sessions can frequently become a bit over zealous and its not uncommon for a bun to have some bald spots when we are done. The key is to not take too much giving them bald patches with sore spots. The hair does grow back and I find during the most severe of shed this tends to happen.
Funny that I find rabbits only seem to go through these severe shed sporatically. There doesn’t seem to be a rythm or reason for these. I’ve had a few buns go years inbetween these major shedding events. For the most part I find bunnies tend to have ligher sheddings that last a few weeks.
~Long haired breeds like Fuzzies, Jersey Woollies and Angora absolutely require regular grooming. I find with my Jersey Woolly, combing her out really well once a week allows for a light mid week fluff up. So far she has gone through one shed as we’ve only had her 5 months, but we got through it without any major mishap.
When your Bunny stops eating~ The onset of Stasis
So your bunny didn’t eat any dinner or isn’t taking any of his favorite treats. This is a serious situation. Bunnies need to pretty much continually eat so that food matter continues to ove throughout their gut system. If this slows down it is the onset of stasis (a must read article by Dana Krempels MD) which untreated is life threatening. First thing I do is look for poop. I make sure I clean the littler pan and their hutch so I can make sure what is new and what is not. But I also look to see if I see any of those stringy poops. I also take note if there is excess hair around their bedding as a sign of shedding I have neglected to detect.
There are few tell tale signs of hair build up in the gut. The stringy poohs, small mishappen poohs, the lack of poohs and a bunny that is figity and unable to get comfortable. Commonly a bun will stetch out funny and keep shuffling their postion because pockets of gas build up in the gut causing pain and discomfort. I’ve also noticed increased drinking during this condition. At this time a bun will also sit with eyes closed and grind their teeth, a sure sign of pain.
At our house we get on this quickly. If a bun is a big pellet eater we take them away for the time being and make sure there is lots of really tasty fresh hay, the choicest of fresh greens well sprinkled with water and of course fresh water. I clean up their hutch for any hair and stray poops and put in a fresh litter box so it’s easier to monitor. We then get to the fun stuff.
Medicinal Help during Hairballs~
These are the things we always have on hand in our Bunny Medicine cabinet
Gas-x/simethicone~Depending on where you live you will have to look in your pharmacy for what brands to select. Basically its a gas med for babies. I’m currently using Phazyme brand extra strength 125mg softgels. Select a brand that is 100% simethicone.
~Commonly 40 to 60mg is given by mouth every 4 to 6 hours for adult rabbits. (we’ve been using the extra strength 125mg with no adverse effects but smaller doses would be just as effective)
Metacam/meloxicam~I keep a big bottle of Metacam always on hand. Please not this is a drug developed for dogs, it can be used in cats and rabbits, but caution must exercised with cats.* Cats can suffer kidney damange from this drug only use on the advise from you vet.
~Rabbits can have a range of doses from 0.10 mg to 0.30 mg for every kg body weight every 24 hours.*In recent years I have found that Metacam may not always last 24 hours and once a rabbit is back in the pain zone its hard to get them eating and feeling better so its better to keep them pain free. My vet has verified that it can be given every 12 hours, but at the lower dose. So we’ll give 0.10mg twice a day so that the daily dose is still just under their maximum daily allowable of 0.30 mg per kg. *Again a note of caution with Metacam. It is hard on the stomach so its better to give on a full stomach. When buns aren’t eating this can difficult so I give at a time when I am syringe feeding them or hand feeding some treats. Sometimes a bun will feel better an hour or so after a dose of Metacam and will begin to eat, if not that is when its a good idea to syringe feed a bit.
Multi Enzyme by Natural Factors~ We jokingly refer to this a bunny drano in our house. This is super concentrated full spectrum enzyme that aids in the digestion and breakdown of proteins, carbs and fats, it’s not the same thing as those papaya tabs. Basically papaya tabs are just a treat, there is not enough enzyme in them to have any real clinical effect on a rabbit with build up with hair. We still give them but just one a day as a treat. Giving more papaya tablets is not a good idea as the sugar in them will cause or increase an unhealthy bacteria in the gut causing more gas and pain.
We give the Multi Enzyme to the buns at the first signs of a sluggish appetite or when their poops become stringy. I give one capsule a day sprinkled on my Jersey Woolly’s salad as a preventative but use it therapeutically with the other buns.
~I mix two capsules of the Multi Enzymewith about 1ml of water and mix it together, it then given by mouth via the syringe. Some buns can really struggle but others have come to get used to it and take the syringe with minimal fuss. This dose of enzyme is typically given three times a day when treating for “Hairballs”. I’ll then taper it down to once a day once they seem to be recovering but are still shedding and not producing their normal amount of poops.
*If you can’t get this brand where you live, look for a product with comparable contents and NO sugar. Each 525 mg capsule contains:
For carbohydrate digestion
Amylase enzyme………….12,600 SKBU…….(Sansted, Kneen, Blish Alpha Amylase Unit)
Cellulase enzyme……………………180 CU……..(Cellulase Unit)
Lactase enzyme ………………….580 ALU…….. (Acid Lactase Unit)
Maltase enzyme………………………60 DP……….(Diastatic Power)
Sucrase…………………………… 40 INVU……… (Inverted Unit)
Hemicellulase……………………….200 XU……….(Xylanase Unit)
For protein digestion
Protease I…………………..44,200 HUTU……… (Hemoglobin Unit on the Tyrosine Basis)
Protease II…………………………4,800 PC………(Proteolytic Activity–Caseins)
Protease III………………………. 60 SAPU…….. (Spectrophotometric Acid Protease Unit)
Peptizyme SPTM…………………200 SPU………(Specialty Peptidase Unit)
Bromelain…………………………..120 MCU……..(Milk Clotting Unit)
Papain………………………………450 USPU……. (United States Pharmacopeia Unit)
For lipid digestion
Lipase…………………………………. 500 LU………(Lipase Unit)
In Conclusion for treating a Hairball event~
Phase ONE
1. Increase Good Quality Hay, fresh greens and water while taking away pellets and any starchy dry treat foods. Concentrate on low sugar/starch foods with high moisture content like dandelion, romaine, parsley, cilantro, Swiss chard etc.
2. Groom your bunny, get off all the loose fur and clean their hutch area of all loose fur as well as giving a fresh litter box to monitor what they are passing.
2. Give a dose of Metacam, a dose of Simethicone and a dose of Multi Enzyme. This will ease the pain of cramping and begin to minimize gas and begin tweaking the digestion of what they have built up. Repeat the Simethicone and Enzyme dose every 6 hours, give the Metacam once or twice a day at the most (use low dose)
3. Entice eating by teasing your bunny’s mouth with some nice bits of hay, or fresh greens for a few hours after your
4. If things seems like they are coming along, continue this treatment as needed. I’d recommend continuing with the enzyme for 3 or 4 days along with the Simethicone but continue to give the metacam only if they appear to be in discomfort. Their eating should be improving, if so you are on your way. If not go to phase 2
Phase Two
Treat as phase one, but if bunny is not nibbling on their own within 12 hours begin syringe feeding in addition to the phase one treatment. Take some of their pellets and pulverize them in the blender (or use Oxbow’s Critical Care if you have on hand)
Take one tablespoon of powdered pellets and three tablespoons of water and add one table spoon of canned pumpkin (not pie filling, pure pumpkin) or unsweetened apple sauce, or baby food( pear, banana, apple) Mix this together and feed with a syringe. I also mix a bit of organic ginger tea with some water and syringe this as well. Extra fluids helps to hydrate the food and hair and move it on its way * see my syring feeding video for suggestions on how to do this if you are a newbie which is in my previous post in this category.
A word of Caution~ If for any reason you suspect your rabbit has ingested something he should not, like carpet, stuffing from pet bed or couch or pillow your bunny may very well have a life threatening blockage and your bunny needs to get to a vet ASAP. Do not syringe feed if you suspect a blockage of this sort. X Rays and a vet exam must rule this out to proceed.
Phase Three
If by 24 hours your bunny has not begun to improve with the first two phases of treatment Bunny will need to go to the vet for sub Q fluids in addition to the current phases of treatment AND a gut stimulant drug Metaclopramide only after any risk of blockage has been rules out. Giving a gut stimulant drug to a bunny with a actual blockage is Lethal. Your bun may require a few days of sub Q fluids and the Metaclopramide along with syringe feeding and the simethicone, Gas X and enzyme in order to completely recover to normal. I have found personally if I get onto the first sign of trouble with phase one I don’t need to go to the vet, but there are times when it doesn’t work as a bigger problem is underlaying. Bunnies can develope a deadly cocktail of bacteria in the gut from too much sugary and starchy treat food. It is really in the best interest of your pet to feed a good diet of mostly Grass Hay, then green, then a small portion of Timothy based pellets for mature rabbits (if you must, rabbits don’t need to be fed pellets, they do great on just hay and some veg) and treats should NOT be a daily thing. Fruits and or treats should only be a few times a week.
~With some experience you’ll come to know if your bun is getting sluggish and offish on its food due to a routine buildup during shedding. Then proceed with the hairball treatment plan. For Novice bun owners I suggest you use this time to get acquainted with your rabbit savvy vet and rule out any complications.
Always continue with the Enzyme for a few days after your bun seems normal. Commonly a bun with have several pockets of gas and matter build up in the gut and as each passes a bun will appear miraculously better, but may suffer from symptoms again hours later.
Long Haired Rabbits~
On the recommendation of my vet we keep our Jersey Woolly rabbit Tilly on a daily maintenance dose of the Multi Enzyme (One capsule) sprinkled on her salad to help with the ongoing breakdown of excess hairs. If you’ve owned a Jersey Woolly you’ll know why! They always have the string of pooh pearls in the litter box
We also groom her twice a week and plan on clipping her down to 1 inch of fur for the summer. When we got her just before Christmas, she put the fear of God into me with all that fuzz. She is really beautiful but the idea of an out and out hair impaction that would require surgery really scares the poop out of me! So I am remaining diligent to prevent this from ever happening. I know all the fur kids will benefit from this diligence too.










Mini Mouse House Rabbit
I’m sure Mini learned all the names of her favorite foods. If I even mentioned pancakes, she’d perk right up and watch me like a hawk, especially if I went to the kitchen. The craziness of her diet began shortly after her mate’s passing. Sure enough Mini developed infection problems, most likely a continuation of what had been going on with “B”. She had gone off her food and the vet had found a tooth starting to weaken. He told me it could be as simple as something getting caught in between the tooth and gum. To this day I wonder about popcorn, Mini loved her popcorn and who has ever heard of a bunny flossing their teeth? It didn’t take long and we were on the cycle of tooth pulling and tooth trimming that took her to the vet every six weeks. She’d be off her salad and soft treats would be all that she’d eat.
The funniest memory I have of Miss Moose’s obsession is when she was only a few months old. We had just bought a new couch and love seat for Christmas. Mini was just a baby and could only be out of her hutch unattended for a few minutes. Dave and I were fairly diligent in this matter. For some reason each of us had gone upstairs for only a few minutes, well OK maybe it was like ten minutes we were gone. Dave got back downstairs first. I heard a laugh and he called me down. There she was with her front end buried into the couch digging and her little bunny ass sticking up in the air. We yelled, “Mini!”, she wheeled around and looked up at us with the most innocent eye and a mouth so full of stuffing, she looked like Santa Claus. There was also a pile of stuffing beside at least four times the size of her! Instantly I went from mad to laughter, she looked so cute. She was a terror though, loving to rip apart even more spots on the couch and love seat both. Oh well, they were just cheap furniture anyway, who really cared?!
Throughout Mini’s final year with us, she maintained her zest for life. If I went to the kitchen for a drink, there’d she’d be looking up at me from the doorway, “Hey Lady, where’s my treat?” Nearing her end, the last few months, she couldn’t eat so I had to feed Mini with a syringe. If I got her pelleted food ground down and made into a nice mash with warm water, she would eat it right off a spoon. I could still interest her with pancakes with syrup. There were some nights I’d make a pancake just for her because that was all she’d eat. Some of favorite foods were, toast, muffins, pancakes, pie, cake, cookies, any kind of bread, pizza crust, pudding, apples, pears, grapes and tangerines. One night Dave made the mistake of offering Miss Moose a bite of his toast. Well, she took off with the whole slice of toast. Dave was running after her in attempts to retrieve the said toast before it landed on the carpet jam side down. We can all imagine how that ended. This was already a repeat event only instead of toast it was an entire piece of coffee cake! When will men learn? I would not have cared if he had cleaned up the jam.Mini’s heath became a cycle of complications at the end. Her teeth were dying and not needing that much trimming, but pain had become the major cause of her inability to eat. So we began using a dermal Codeine that was in gel suspension that would be smeared on the inside of her ear. This approach appeared to be managing her pain without the concern of too much stress for her kidneys. I noticed after several days that she was beginning to loose some fur on the top of her head around the base of her ears. We discontinued the dermal Codeine, but her fur loss had spread all over her body. I’d say she lost approximately fifteen to twenty percent of her fur. It was almost like a burn, her top layer of skin began to pucker and cause her discomfort. I would then peel the dead skin, just like a sunburn.

There she was a fuzzy little ball of floppy ears, licking the side of the fish aquarium that she was housed in. Dave, my husband asked to see her. As soon as the pet shop owner picked her up like in the photo shown here, we knew she was the one. Who could possible resist those fuzzy feet?!
Buffy took over Moe’s old condo and after a few weeks of training she’d have full run of the house for hours on end in between naps and snacks. It always amazed us when she’d be upstairs wrecking some kind of havoc, to suddenly come thundering down the stairs sounding like a herd of elephants to leap up into her litter box on the couch to do her business. She had already chosen the corner of the couch as her spot, so we thought we may as well just keep a litter box there for her.
Buffy loved the cats, but she loved the cat kibble more. Often we would catch her muzzling out the 12 pound cats from their food dishes. We could see that her naughty level was in direct proportion to her intelligence. Nothing would get past her. When I’d bring in the grocery bags from the car, she’d have a few bags already unpacked before I’d even finish bringing them in. Not like she was spoiled or anything, but I believed in providing a large variety of greenery for her diet. Every day we gave parsley, coriander, romaine lettuce, dandelion, kale or Swiss chard, grass and or hay, carrots and carrot tops plus a pellet rabbit diet and then there were the treats. Buffy loved apples, grapes, pears, tangerines, grapefruit, popcorn, oatmeal, flax seed meal and the occasional cookie or muffin. One day I was sitting on the couch with a plate of grapefruit which I was segmenting. In a flurry of fur I suddenly realized Buffy was standing in my plate. Before I could realize what was happening she had grabbed the grapefruit and was hopping across the room with it. It was so cute watching her with juice oozing from the corners of her mouth, she loved it! So much for my breakfast.
By the time Buffy was approaching four months of age, I noticed a major change in her behavior. She’d try to herd the cats, much to their distaste. I’d watch her when she was hopping away and would wonder if she was developing and extra bump between her legs. OMG, how dumb could I be?! A few days later we heard a blood curdling meow from our male cat Chubby. We ran over to him to find that poor confused little Buffy was attempting to sodomize him while his head was in his food dish. I was mortified, Dave was laughing. When he picked him off the cat we could see his little penis. Our sweet baby girl was a Boy! Even the vet had declared him a her and would be the brunt of much kidding for years to come.With no more bows for Buffy, we ended up settling on naming him “B”, just B for now, but after a few more month we decided it had to be Mr. “B”. Weird, but bunnies demand respect. “B” figured he was the Sun and we all revolved around him. I didn’t mind, but one of our cats Kitten (not to be confused with the term Bitch- also known as The Old Bag) would not hear of such a thing. Every time “B” was near she’d hiss and carry on, it wasn’t like he tried to sodomize her.
We did have “B” neutered as he was one seriously sexed up rabbit. After a month or so he calmed down considerable. He was still the boss of the house and the cats would give him a wide birth. We came to believe that B was lonely. He’d sit with his stuffed toys and kiss them. It was sad to see him try to befriend the cats, but they wanted no part of it. Dave was wandering a local pet store one morning then came home with a cute little bunny friend for B, we called her Mini.
We took B to the vet just for good measure. He seemed Ok, but the vet put him on antibiotics just to be safe, as a cat bite is a vile mix of deadly bacteria and saliva that could fall a 200 pound man let alone a bunny, if left unattended. Basically you can get blood poisoning from a cat bite if it’s bacteria enters your blood stream. So everything looked good for a couple of weeks, until I noticed a scab at his bite site. At close examination by the vet, we found that the scab actually went along a major vein on his ear. Once some of the scab was removed, the vet found that gangrene had infected a large portion of the top layer of skin on his ear. After the debridement, there was a gapping wound that was an inch and half across and three inches long. I nearly passed out when I first saw my baby. By this time, Dave my husband was working as a long haul trucker so now I was home alone all week. I’d have to suck it up and learn to deal with the queasier aspects of our pets health care like the regular cleaning of his wound and the application of the ointments. I could barely look at it let alone touch it!
“B” required regular debridements for I think six months. It seemed like we were chasing one infection that led into another, and many of them antibiotic resistant. I remember one afternoon talking to the vet on the phone about Mr B’s current state while both B and Kitten were sitting on the couch. Near the end of the conversation, I asked if he might loose the whole ear. It was then that B lunged up from his spot and attacked Kitten with his full fury. It freaked me right out, but I believe he understood my conversation. B also known as Beeber developed a fascination with Kitten. She would sit on the couch in her favorite spot, while he’d perch on the arm behind her. His glare of hatred would only take a few minutes to take effect. Kitten could not stand his psychic warfare very long before she’s sulk away. Beeber would then stretch himself out on her spot, so smug and pleased with himself.
The fall season after his rough summer, I decided I wanted something that would be special to him that I could keep after he passed away. I was going by a local pet supply shop and saw the cutest little hat for dogs. Well you can image. I talked the lady into creating a custom hat and vest made from black satiny cloth that sort of looked like leather. I got her to trim it out with silver studs. I added a big silver B for his hat, and trimmed the jacket with silver chain. He looked bad in his biker bunny outfit. He’d go to the park all dressed up and people would flock to take his photo. He loved the attention he got when he had the outfit on and besides he’d tolerate anything to make his mum happy. Dave my husband was a bit embarrassed to walk him when he had his outfit on, often making some comment about B being one of the missing Village People. Go figure, but he’d walk our little dwarf bunny Trinket in her pink snakeskin outfit!
We kept up the good fight until the fall just before B turned Six. I had just opened a gift shop in town and was no longer working from home. B still required tooth trimming under anesthetic every three to four months. The vet told me there was always a risk that some day he may not come back out of the anesthetic. He had to have had a least a dozen if not more surgeries. I always thought that would be how we’d loose him. B was off his food again and acting strange. This time the vets news was beyond devastating. His bone infection in his jaw had spread to his brain. A form of meningitis. I seem to remember the vet gave him an antibiotic injection and sent us home. I was working that day at the store and Dave was home for the day as well, but had to leave for a run that night. We let B sit around in the back office. He seemed confused and unable to see right, running into things, then becoming frightened and sitting with his face in the corner. We could not console him. I put him to bed that night. I found him dead the next morning. I felt so empty inside, I could barely cry. Now there was some relief, he’d never suffer again. Now my concern was for Mini, how would she live without her soul mate. She loved her Daddy OK, but he was only home on weekend, now all she had was me.
He was a lover not a fighter.
Even after the babies were weaned and well on their way to being mature bunny people, Cheeks maintained his role of babysitter and snuggle king. More often than not, it would be Cheeks piled up with the kids, while Gracie would take a break for the hounding little brats. Even as Baby Jazz came up on sexual maturity and would otherwise be a rival, Cheeks still maintained his position of the main provider of emotional comfort for all three bunnies.
Cheeks was still too dedicated to his family. By this time he’d have to run along the wall and often would prop himself up to keep from rolling over. So my heart began to break again. How many pieces could a heart break into and still come back together? Well you suck it up and do your best, and somehow you come out the other end becoming all the stronger and richer for it. When Cheeks came up to his breaking point, his deterioration was rapid. For weeks he managed and seemed almost to compensate for his failed balance, but still was a vital element in his family. I recall that very quickly he went from merely out of balance to being completely out of control. Even in his carrier he would roll, unable to determine up from down. I tried holding him, but he continued to roll in my arms, I couldn’t keep him steady. We were both out of our minds, him with fear, me with grief.
Cheeks couldn’t be held still to euthanize in traditional ways, two technicians had to restrain him while the vet had to inject directly into his heart. That was the hardest thing I ever had to endure, watching that poor animal in terror and unable to comfort him and hold him as he pasted away. Relief flooding into me after he was gone, but then I realized we were not done yet. I had read that wild rabbits have outstanding memories honed by their need for survival and escape. When one of a pair dies, the remaining one will mourn and then wither in their lack of understanding of where their mate has gone. The vet gave us the option of a necropsy, but I thought it was pointless. Cheeks was dead and if any others in his family were infected I didn’t want to know until I had to. So be brought him to his family so they could say goodbye.
by Laura Corbier
We called our vet and they recommended cat milk as a substitute for their mother’s milk. The internet informed us not to give too much as it could kill them. We used a syringe for the first few days. The poor little things would not take the milk very well, we relied on the gravity method. Two of the babies died of bloat, one of them in the vet’s office waiting to get in, but the third one thrived, learning to suck from a bottle. He’d go right for it, stretching himself up to grab the nipple.
He sat out in the middle of our grape vine rows for two days, without the sense to even hide. I couldn’t stand it any longer then that, I sent Dave out to retrieve him, maybe for just another few weeks more and we’d try again. Yea right! I just couldn’t bear the idea of him being eaten by the cat that got his mom and other sibling.
We got him a little cage and we started training him use the littler box. Both Dave and I were mesmerized by this wild creature now sharing our living room. He was a perfect little guy. He’d play on the floor with the cat’s toys. He always used his littler box, never making any mistakes! As he grew I came to realized I could never let him go, I was just too afraid for him. He got on well with our cats so how why would he ever fear one out in the wild. So Dave made him a three story condo that was four feet wide, two feet deep and three feet tall, I even made him a soft mattress.
Weeks turned into months and our little baby no longer looked like a little mouse, but now a wild rabbit. We had a family friend that would come just to see him, also in awe of us sharing our home with this little miracle of nature.
It was some time in the late part of January at around 8 pm, when I noticed a trail of poo balls in the window where Moe liked to sit. I looked around and also some urine. In a panic I looked for Moe and found him resting under the computer desk. What could possible be wrong I wondered, we had taken measures to bunny proof the place after he had annihilated a few unplugged extension cords. Little guy loved wiring! In my panic I wondered if he had been electrocuted or poisoned by something. I reached down and picked him up, there was no fight in him, now I was terrified. Dave called the vet and said we were on our way. It takes a half hour to get there, I think we made it in twenty minutes, both of us were in a state of shock.