Symptoms of an Abscess
How do you know your rabbit has an abscess? Although you might think that abscesses can easily be seen, the truth is they can’t. They often are hidden underneath the surface of the skin, or even inside of the mouth. Here are some symptoms to look for
-Swelling, redness , heat or signs of irritation or pain
-Areas that your rabbit seems to be grooming excessively or that appear to itch, indicating the presence of deep abscesses.
-Discharge or moistened fur that may represent the point of exit for a deep abscess.
-A firm or doughy mass that elicits a pain response when touched.
-Excessive salivation or persistent bad breath, either of which can be an indication of an abscess in the mouth.
-Facial swelling that might indicate a tooth root abscess.
-General signs of disease like depression, loss or appetite, and weight loss.
-A mass anywhere on your rabbit’s body, or a mass that suddenly disappears, flowed by depression or lethargy
What is an abscess?
It sounds gross but an abscess is a pocket of pus. It is from an attack by pyogenic organism. The body is basically attacking an infection and trying to block the infection from the rest of the body. Cells in the animal are then destroyed. The pocket most of the time contains a collection of pus, dead phagocytic white blood cell, necrotic cells, and live or dead bacteria. As the amount of pus grows, the pocket grows larger and starts to wall off from the surrounding tissues and blood circulation. It is difficult to treat the abscess. If the abscess is left untreated, it keeps growing. Finally the abscess will rupture either inside the body or on the surface of the skin. This can be very painful and dangerous for your rabbit, with the bacteria and their toxins being released into the blood.
How to Treat an Abscess
Surgical
In general, abscesses are treated as if they were tumors. Many times the entire abscess and capsule can be surgically removed. Even if the surgery goes perfectly, there is a good chance that an abscess will recur. Sometimes it’s not possible to surgically remove an abscess, as is often with foot and jaw lesions. Other surgical approaches might include implanting antibiotic impregnated beads, gauze, or specific types of dental material into the infected site. With some severe foot abscesses, amputation if often the best alternative.
Some abscesses are treated topically. They may be flushed with disinfectants like chlorhexidene or iodine. Some veterinarians use strong sugar solutions or honey to manage infections, with frequent re-evaluation of the abscess site. Some wounds can be treated topically with silver sulfadiazine(Silvadene), while others are bandaged to facilitate healing. Rabbit abscesses can be time consuming and expensive to treat. Veterinarians experienced in rabbit medicine can evaluate each rabbit on an individual basis, and provide the best options for treatment.
How to Treat an Abscess
Non-Surgical
A study called Periodontal Bacteria in Rabbit Mandibular and Maxillary Abscesses identifies the bacteria most commonly responsible for jaw abscesses in rabbits, and also provides information on the antibiotics most often effective against them. The investigators found that 96% of the bacteria found in rabbit jaw abscesses were sensitive to penicillin, and that 100% were sensitive to clindamycin.
Because lincosamines and penicillins cause fatal cecal dysbiosis and enterotoxemia in rabbits, they can’t be given orally to treat head abscesses. Clindamycin, while effective, is dangerous even when injected, as it does travel to the intestinal tissues and can cause problems there. When used in slow-release resin beads implanted in an abscess site, the clidamycin can be effective. However, because of the risk of the potentially dangerous drug for rabbits most veterinarians will not use it.
Injectible Penicillin G Procaine is considered the safest Penicillin for rabbits. It can also be combined with Benzathine which causes the drug to stay in the body longer. This may allow it to get into the thick walled pus pockets of an abscess. Injections every other day have been effective in treating abscesses in rabbits.
Prevention
Here are a few things you can do to help prevent your rabbit from getting an abscess:
· Keep sharp things stored away from your rabbits
· Keep the rabbits cage and belongings clean
· Don’t keep contact with any other rabbits or other animals that will result in puncture wounds from teeth or nails
· To prevent life-threatening foot infections such as pododermatitis , make sure you rabbit doesn’t become obese. Use a soft bedding material and keep it dry.
· Keep your rabbit from chewing on sharp or fibrous objects that may cut the gums or inside of the mouth or that may splinter and cause penetrating wounds in the mouth. Such as nails.
Taylor Usakowski