Small Mammal Animal Hospital in Concord MA
Guinea pigs, ferrets, hamsters, chinchillas, and other small mammals make wonderful companions. They each have their own personality, their own needs, and their own health concerns. At West Concord Animal Clinic, we care for small mammals in Concord MA with the same patience and thoroughness we bring to every patient.
Small mammals often have shorter lifespans than larger pets. That makes each year of wellness care more meaningful. Regular exams help us catch problems early and keep your small companion as healthy as possible throughout their life.
Guinea Pig Veterinary Care

Guinea pigs are social, affectionate animals that can live five to seven years with good care. They are prone to a number of health concerns, and early detection makes a real difference in outcomes.
We commonly see guinea pigs for dental problems, respiratory infections, skin conditions, bladder stones, and ovarian cysts in females. Guinea pigs are also susceptible to scurvy if they are not getting enough vitamin C in their diet.
Signs that your guinea pig should be seen include not eating, weight loss, drooling or difficulty chewing, labored breathing, hair loss, and unusual sounds. If your guinea pig seems off in any way, it is worth a call to us.
Guinea Pig Wellness Exams
We recommend annual wellness exams for guinea pigs. During a checkup, we assess weight, teeth, coat, eyes, and overall body condition. We also talk through diet and husbandry to make sure your guinea pig is getting everything they need.
Guinea Pig Dental Care
Dental problems are one of the most common health concerns in guinea pigs. Like rabbits, guinea pigs have continuously growing teeth. If those teeth become misaligned or overgrown, they can cause significant pain and make eating difficult or impossible.
Signs of dental disease include weight loss, dropping food, drooling, and a preference for softer foods. A dental exam is part of every guinea pig wellness visit. You can read more about our approach on our dental care page.
Ferret Veterinary Care

Ferrets are playful, curious animals that tend to form strong bonds with their owners. They typically live five to eight years and are prone to several health conditions that become more common as they age.
Common health concerns in ferrets include adrenal gland disease, insulinoma, lymphoma, and dental disease. Adrenal disease and insulinoma are especially common in ferrets over three years old. Regular wellness visits allow us to monitor for these conditions and discuss options if they arise.
Ferret Wellness Exams
We recommend annual exams for young ferrets and twice-yearly exams for ferrets over three years old. During a visit, we check weight, teeth, coat, lymph nodes, and abdominal organs. We may also recommend bloodwork to screen for common ferret diseases.
Ferret Dental Cleaning
Ferrets are quite prone to tartar buildup and dental disease. Professional dental cleanings help prevent gum disease and painful tooth problems. If your ferret has noticeable bad breath, seems reluctant to eat, or shows any discomfort around the mouth, a dental visit is a good starting point.
Ferret Emergency Care
Ferrets that are weak, having difficulty walking, showing signs of low blood sugar such as drooling or staring off, or are unresponsive need urgent veterinary attention. Please call us right away at 978-610-6870 if your ferret is showing any of these signs.
Hamster Veterinary Care

Hamsters are small, active animals that bring a lot of joy to their owners. They have a shorter lifespan than most small pets, typically two to three years, which makes health monitoring especially worthwhile.
Common concerns in hamsters include dental problems, respiratory infections, wet tail, tumors, and diabetes in some breeds. Hamsters are also prone to a condition called cheek pouch impaction, where food becomes stuck in the pouch.
If your hamster seems lethargic, is not eating, has a wet or soiled area around the tail, or has visible swelling, please give us a call.
Chinchilla Veterinary Care
Chinchillas are quiet, gentle animals that can live fifteen years or longer with proper care. Their long lifespan makes good preventive care very worthwhile.
Dental disease is one of the most significant health concerns in chinchillas. Like rabbits and guinea pigs, chinchillas have continuously growing teeth, and molar problems in particular can be difficult to detect without a thorough dental exam.
Other common concerns include fur ring in males, respiratory infections, gastrointestinal issues, and heat stress. Chinchillas are very sensitive to heat and should always be kept in a cool environment.
Chinchilla Dental Care
Chinchilla molar problems are often invisible without proper examination. A chinchilla with dental disease may lose weight, stop eating, or drool. By the time these signs are visible, the condition has often been present for some time.
We include a dental assessment in every chinchilla wellness visit. If we detect a problem, we will explain what we found and what the options are. You can learn more about exotic dental care on our dental care page.
Small Mammal Emergency Care
Small mammals can become seriously ill very quickly. If your guinea pig, ferret, hamster, or chinchilla is showing any urgent signs, please call us right away.
- Not eating or drinking
- Labored or noisy breathing
- Sudden weakness or loss of coordination
- Significant bleeding or visible injury
- Unresponsiveness or unusual stillness
- Obvious pain or distress
We do our best to accommodate urgent cases during our regular hours. Please call us at 978-610-6870 so we can be ready for your arrival. For after-hours emergencies, please contact one of the emergency hospitals listed on our emergency page.
Small Mammal Surgery
We perform a range of surgical procedures for small mammals, including spay and neuter, mass removal, and soft tissue surgery. Small mammal anesthesia requires careful monitoring and experienced handling, and we take every precaution to keep your pet safe.
If your guinea pig, ferret, or other small mammal has been recommended for surgery, we will walk you through what to expect and answer all of your questions. You can learn more on our surgery page.
Your Trusted Small Mammal Vet Near Concord MA
West Concord Animal Clinic is located at 29 Domino Dr. in Concord, MA. We are open Monday through Friday from 8:00 AM to 6:00 PM.
We genuinely enjoy caring for small mammals. These animals deserve thoughtful, experienced care, and we are glad to be a resource for their owners. Our appointments are unhurried, which means you have time to ask questions and leave feeling confident.
If you are ready to schedule a visit or just want to ask a question, please call or book online. We would love to meet your small companion.

