Aspirin is a non-steroidal anti-inflammatory drug (NSAID) that is primarily used in humans. Veterinarians may prescribe aspirin to decrease aggregation of platelets, but it is rarely recommended for use in veterinary medicine to reduce fevers or decrease inflammation since many more effective and safer alternatives exist.

The objectives of the current study were to comprehensively define the developmental toxicology profile of ASA in rabbits by using a dosing paradigm encompassing the period of organogenesis and to test the hypothesis that maternal gastrointestinal toxicity after repeated dose administrations hampers the detection of low-incidence malformations with ASA in rabbits by limiting ASA administration to sensitive windows for cardiovascular development and midline closure.


Non-steroidal anti-inflammatory drugs (NSAIDS), such as aspirin, carprofen, flunixin meglumine, and meloxicam are able to decrease swelling and inflammation. The potency of different NSAIDS varies with each drug, dose and type of pain. Rabbits require high dosages of aspirin, but it can be a very effective analgesic. It can be administered at home, but should be used only under veterinary supervision. Caution should be exercised if NSAIDS are used for very long time periods because they may produce negative side effects in the gastrointestinal tract and the kidneys. When rabbits require NSAIDs for chronic conditions such as arthritis, the veterinarian may want to re-examine and take blood from the rabbit to make sure these organs stay healthy.

Aspirin is an analgesic drug that is commonly used to relieve minor pains and aches like headaches, toothaches, and muscle aches. It can also be used as an antipyretic to reduce fever and other inflammatory infections. It can be prescribed by doctors to reduce blood clots, thereby reducing the risk of heart attack and stroke. In addition, it can also act as a blood-thinning agent after operations. Aspirin works by blocking a naturally occurring substance in the system to reduce swelling and pain. When taken regularly and in high doses, aspirin can lead to the development of gastrointestinal ulcer, tinnitus and stomach bleeding. As such, even if it is the most widely used medicine in the world, it still needs to be taken with caution.

Uses/benefits of Aspirin For Rabbits

Aspirin is most commonly used in veterinary medicine for anti-platelet effects. Use with caution and only with the recommendation of a veterinarian due to the risk of serious side effects.

Features of Aspirin For Rabbits

Generally, when the situation of the rabbit is not too serious, the vet will simply prescribe aspirin for the pain. Aspirin is given by dissolving it into water. Bayer is a highly suggested aspirin brand because it can easily dissolve. In order to get it into your rabbit’s system, you must feed it through a syringe. You must be careful in handling your rabbit and not putting pressure on where it hurts. It is best to first allow your rabbit to calm down before making it drink the dissolved aspirin.

Even though this is the default action, you are by no means allowed to self-medicate your rabbit. For one, you have little knowledge on what dosage to prescribe. Another consideration is that you do not know how long should the medication be taken in. Exposing your rabbit to unnecessary or excess aspirin can cause your rabbit to develop problems on its kidneys and gastrointestinal tract. What veterinarian usually does it that examines the rabbit’s blood to make sure that it will not cause damage to the rabbit’s internal organs. Self-medicating your rabbit usually leads to a fatal end when the person doing does not have the basic background on animal medicine.


Please note that all dosing is considered to be off-label use and the dosage ranges are highly variable depending upon the intended use.

Dogs: 0.5 to 20 milligrams per kilogram by mouth every 12-24 hours.
Cats: 5 – 81 milligrams per cat by mouth every 48 – 72 hours (high doses are generally not recommended).
Ferrets: 5 – 10 milligrams per kilogram by mouth every 24 hours.
Rabbits: 5 – 20 milligrams per kilogram by mouth every 24 hours.
Mice, rabbits, gerbils, hamsters: 100 – 150 milligrams per kilogram by mouth every 4 hours.
Guinea pigs: 87 milligrams per kilogram by mouth.
Horses: 5 – 20 milligrams per kilogram by mouth every 1-5 days.

Prices of Aspirin For Rabbits

$15.99 – $129.95

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