October 2026
A small pet that's eating, playing and acting normally can seem like the last animal in the world that needs a vet visit. But exotic companion mammals are remarkably good at hiding illness. Dental disease, slow weight changes, early tumors and problems rooted in housing or diet often don't show until they're advanced. A yearly wellness exam is often our best chance to find them before they turn into emergencies.
Rabbits, guinea pigs, chinchillas, rats and mice are prey animals. In the wild, looking weak attracts predators, so their instinct is to look fine for as long as they can. Ferrets tend to show discomfort a little more openly, but even they usually show it through small changes in behavior. By the time most families notice a problem, it has often been building for a while.
In these species, the absence of normal behavior is often more telling than anything dramatic. A rabbit who no longer races around at dinnertime, or a guinea pig who stops greeting you at the cage door, is giving us information. Regular exams give us a healthy baseline for weight, teeth, heart, lungs and body condition, so small changes from year to year stand out.
Every species is a little different, but a thorough visit starts with an accurate weight and body condition score. In an animal that weighs a kilogram or less, even a small loss matters, and so does extra weight, which contributes to sore hocks, arthritis and urinary problems in rabbits.
Next comes a careful look at the teeth. Rabbits, guinea pigs, chinchillas and degus have teeth that grow throughout life, and problems in the back of the mouth are easy to miss without a proper exam. I'll also listen to the heart and lungs, feel the abdomen, and check the eyes, ears, nose, skin, coat and feet for mites, fur loss, lumps and pressure sores on the heels.
Depending on age and species, I may recommend a fecal test, bloodwork or a urine test. Please bring a fresh stool sample to every wellness check.
The part of the visit families sometimes find surprising is how many questions I ask about home. That's because many of the most common problems in exotic pets aren't random. They're predictable results of how an animal is housed, fed and allowed to move. Hard or wire flooring leads to sore feet. Too little space leads to inactivity and weight gain. Too little hay leads to dental and digestive disease. A guinea pig without a daily source of vitamin C will become sick.
Even the water dish matters. Many rabbits drink more from a bowl than a bottle, while guinea pigs tend to drink more from bottles. These details aren't minor. They're part of disease prevention.
Rabbits can be vaccinated against rabbit hemorrhagic disease virus type 2 (RHDV2), and ferrets need rabies and distemper vaccines. A wellness visit is a good time to keep these on schedule and to talk about parasite prevention and spaying or neutering.
As exotic pets age, arthritis, dental disease, kidney changes, tumors and hormone-related diseases become more common, and long-term discomfort is easy to mistake for "just getting old." For older pets I often suggest more frequent checkups or routine bloodwork, along with simple changes at home that make daily life easier.
Bring your pet in a secure, solid-sided carrier with a towel draped over it and some familiar hay or bedding inside. Bring a fresh stool sample, and jot down everything your pet eats in a typical day, treats included. Photos of the enclosure and a short video of your pet moving around at home are especially helpful, because many animals act differently in the exam room.
A wellness visit isn't the place to wait with an urgent problem.
Call right away if your pet stops eating or eats much less, produces few or no droppings, has diarrhea, is breathing hard, or develops a head tilt, weakness or seizures.
Book a visit soon for drooling or a wet chin, sneezing or nasal discharge, a new lump, or gradual weight loss.
Dr. Logan Kopp, Nashville's exotic companion mammal specialist, offers wellness exams for rabbits, ferrets, guinea pigs, chinchillas, hedgehogs, sugar gliders, rats, mice, degus, foxes, squirrels and other legally owned companion mammals at Priest Lake Veterinary Hospital in Antioch. Call (615) 361-4646 to book a visit.
This article is general information, not medical advice for your pet. Reading it doesn't create a veterinarian-client-patient relationship (VCPR). Please talk with your own veterinarian before making changes to your pet's care.