All Creatures Great & Small Veterinary Hospital

Ferret Care

Small Mammal Care

Ferret Care

Ferrets are playful, curious, and medically complex. Dr. Davis provides specialized ferret care — from annual wellness exams to management of the chronic diseases common in middle-aged and senior ferrets.

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Why Ferrets Need Specialized Veterinary Care

Ferrets have a unique set of health challenges that require a veterinarian familiar with their specific physiology and disease patterns. They are highly susceptible to canine distemper (which is nearly always fatal), require rabies vaccination, and are prone to several serious endocrine diseases as they age. A veterinarian without ferret experience may miss early signs of adrenal disease or insulinoma — two of the most common ferret health problems.

Ferret Services We Provide

  • Annual wellness exams
  • Rabies and distemper vaccinations
  • Adrenal disease diagnosis and management
  • Insulinoma (pancreatic cancer) diagnosis and management
  • Bloodwork and diagnostics
  • Dental care
  • Ear mite treatment
  • Spay and neuter
  • Lymphoma screening and management
  • Radiography (X-rays)
  • Husbandry and diet counseling

Adrenal Disease in Ferrets

Adrenal disease is one of the most common health problems in ferrets over age 3. It occurs when the adrenal glands produce excess hormones, causing hair loss (often starting at the tail), itching, muscle wasting, and in females, vulvar swelling. It is not curable but is manageable with medication (Lupron or Suprelorin implant) or surgery. Early detection through annual exams significantly improves outcomes.

Insulinoma in Ferrets

Insulinoma is a tumor of the pancreatic beta cells that causes excessive insulin production and dangerously low blood sugar (hypoglycemia). Signs include weakness, drooling, pawing at the mouth, staring episodes, and collapse. It is common in ferrets over age 4. Management includes dietary changes (frequent small meals, no sugar), medication (prednisone, diazoxide), and sometimes surgery.

Frequently Asked Questions

What vaccines do ferrets need?
Ferrets need two core vaccines: rabies and distemper. Distemper is especially critical — ferrets are highly susceptible to canine distemper virus and it is nearly always fatal. Vaccines are given as a series in young ferrets and then annually. We use ferret-specific or approved vaccines to minimize reaction risk.
How often should my ferret see a vet?
Annual wellness exams are recommended for ferrets under age 3. Ferrets 3 and older should be seen every 6 months, as adrenal disease and insulinoma become increasingly common with age and benefit from early detection.
What are signs of adrenal disease in ferrets?
The most common sign is hair loss, typically starting at the tail and progressing up the back. Other signs include itching, muscle wasting, lethargy, and in females, vulvar swelling (which can look like the ferret is in heat even if spayed). If you notice these signs, schedule an exam.
What should ferrets eat?
Ferrets are obligate carnivores — they require a high-protein, high-fat, low-carbohydrate diet. High-quality ferret kibble or a raw meat diet is appropriate. Avoid foods high in carbohydrates or sugar, as these contribute to insulinoma. Fruits, vegetables, and grains are not appropriate for ferrets.
Can ferrets get the flu?
Yes. Ferrets are susceptible to human influenza viruses and can both catch the flu from humans and transmit it back. If you have the flu, minimize contact with your ferret. Signs of flu in ferrets include sneezing, nasal discharge, lethargy, and fever. Most ferrets recover with supportive care, but young, old, or immunocompromised ferrets may need veterinary attention.

Ready to book an appointment?

Our team at All Creatures Great & Small Veterinary Hospital in San Antonio is here to help. Call or text us today.

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