Pet Care Information from AniMed

I. Ferrets: Common Health Problems

With regular veterinary care, proper nutrition and plenty of playtime, your ferret should remain in fine form throughout his life. But members of this species are very sensitive, and are prone to a variety of illnesses. Discussed here are some of the most common ones to watch out for.

Ferret Health Is Important for a Happy Ferret

Did you know that blockage in the intestine and stomach is the leading cause of death in young ferrets? These curious animals will eat anything in their paths, including indigestible items such as erasers and rubber bands. Some signs of blockage include vomiting, bloating and constipation; in worst-case scenarios, stomach surgery may be required. As a responsible pet owner, you'll need to ferret-proof your home and keep all dangerous objects out of your fuzzball's reach. Blockages can even be caused by hairballs, so it's also important to regularly give your pet a hairball preventive.

A great many ferrets, especially older individuals, suffer from gum disease, or inflammation of the gums. Particles of food, saliva and bacteria can quickly build up on your little guy's teeth to form plaque, which can then harden into a grayish-greenish tartar. If left untreated, the buildup can lead to tooth decay. Regular home check-ups, twice-monthly brushings and, if necessary, annual cleanings by your veterinarian will help prevent problems.

Some animals may like it hot, but not ferrets. This species is highly susceptible to heatstroke, which can be fatal. Signs of heatstroke include heavy panting, lethargy and seizures. As a precaution, take care that your pet's cage is not in direct sunlight, and never leave your ferret in a hot or locked car when the weather heats up.

Parasitic infections have bugged many a ferret. Coccidiosis, for example, a common protozoan infection, causes diarrhea, lethargy and weight loss. You vet can diagnose this disease via a stool sample. Helicobacter mustelae infection is a bacterial disease that affects the stomach lining, causing diarrhea, vomiting, weight loss and dark, tar-like stools. Although all too common, it can be treated with medication prescribed by your vet.

The Most Serious Ferret Diseases

The three most serious--and among the most common--diseases in ferrets are adrenal disease, insulinoma and lymphoma. Signs of adrenal disease range from hair loss and lethargy to anemia and loss of appetite. In spayed females, often the most prominent symptom is a swollen vulva. Your veterinarian can diagnose this disease, and treatment may include the surgical removal of the adrenal glands. Insulinoma--cancer of the pancreas or tumors of insulin-secreting cells in the pancreas--causes a rapid drop in blood sugar level. Treatment varies from supportive care and medication to surgery. Some signs of lymphoma include lethargy, weight loss, enlarged lymph nodes and a severely weakened immune system. Some lymphomas can be treated with chemotherapy.

A little prevention on your part will go a long way to insure a healthy life for your ferret. If you live in an area where there are a lot of mosquitoes, talk to your vet about heartworm medication. Heartworm infection causes labored breathing, heart murmur and a constant cough. It's also important that you have your pet vaccinated against canine distemper. This highly contagious virus can be brought in your home on shoes or clothing--and is fatal to ferrets.

If you notice any unusual symptoms in your pet, do not wait until your yearly check-up to consult your vet. Signs of illness include vomiting, diarrhea, hair loss, lack of appetite, heavy panting and difficulty breathing. If you think your ferret is ill, it's important to contact the veterinarian immediately.