🐹 Guinea Pig Veterinarians

Frequently Asked Questions About Guinea Pig Care

My guinea pig stopped eating. Is this a veterinary emergency?

Yes. A guinea pig that refuses food for more than 12 hours is in serious danger of liver failure, which can occur within 16 to 24 hours of fasting. Not eating is one of the most urgent symptoms in guinea pig care. Contact an exotic or guinea pig-experienced vet the same day.

What are the signs of a respiratory infection in guinea pigs?

Respiratory infections in guinea pigs show up as labored breathing, wheezing, clicking sounds, nasal discharge, crusty eyes, and loss of appetite. Upper respiratory infections can progress to pneumonia within 24 to 72 hours and are often fatal without antibiotics. Any breathing abnormality warrants same-day vet care.

Why do guinea pigs need an exotic vet instead of a regular vet?

Standard vets typically receive minimal training on guinea pig anatomy, medication safety, and species-specific diseases. Common medications safe for cats and dogs can be toxic to guinea pigs. An exotic vet experienced with small mammals can accurately diagnose respiratory infections, dental disease, vitamin C deficiency, and reproductive issues specific to the species.

How much should I budget for guinea pig veterinary care?

Routine guinea pig exams typically cost $50 to $100, while emergency visits range from $100 to $800 or more depending on diagnostics and treatment. Dental work, surgeries, and X-rays add significant cost. Budgeting $500 to $1,000 per year for vet care is a realistic baseline for most healthy guinea pigs.

What does lethargy mean in guinea pigs, and when is it a veterinary emergency?

Lethargy in guinea pigs, meaning reduced movement, hiding more than usual, or not responding to food, is almost always a sign of a serious underlying problem. Common causes include respiratory infection, GI stasis, vitamin C deficiency, and pain. If lethargy is paired with not eating, it is a same-day emergency.

What do crusty eyes and nasal discharge mean in guinea pigs?

Crusty eyes and nasal discharge most commonly indicate an upper respiratory infection, though they can also point to dental disease or conjunctivitis. These symptoms rarely resolve on their own and typically require antibiotic treatment from an exotic vet. Schedule a same-day or next-day appointment to prevent progression to pneumonia.

What are the signs of scurvy or vitamin C deficiency in guinea pigs?

Guinea pigs cannot produce their own vitamin C and require daily supplementation through diet. Signs of deficiency include lethargy, rough coat, muscle weakness, reluctance to move, swollen joints, and bleeding gums. Scurvy is a veterinary emergency and also signals a broader diet problem that needs correcting.

When is guinea pig diarrhea a veterinary emergency?

Diarrhea in guinea pigs is almost always an emergency, especially if watery, black, or paired with lethargy or refusing food. Young guinea pigs can die from dehydration within hours. Contact an exotic vet the same day and do not attempt home treatment.

What does teeth grinding mean in guinea pigs, and when is it a sign of pain?

Soft chattering during excitement or mild stress is normal in guinea pigs. However, persistent teeth grinding at rest, especially paired with reduced eating, drooling, or weight loss, usually indicates dental pain. Overgrown molars are a common cause and require veterinary evaluation.

What is involved in guinea pig tooth trimming, and how often is it needed?

Guinea pigs with dental disease may need periodic molar filing under anesthesia by an exotic vet. Frequency depends on severity, ranging from every few months to every few weeks in advanced cases. Guinea pigs with chronic dental problems often face difficult quality-of-life decisions, and owners should have frank conversations with their vet about realistic long-term outcomes.