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Hamster Health Guide

3 conditions • Expert-reviewed information

Temperature

97-101°F (36.1-38.3°C)

Heart Rate

250-500 bpm

Respiratory Rate

35-135 breaths/min

🚨 Emergency Conditions — Know the Signs

Wet Tail (Proliferative Ileitis) in Hamsters

The most serious intestinal disease of hamsters, caused by Lawsonia intracellularis. Characterized by severe, watery diarrhea. Extremely contagious and often fatal within 24-48 hours without treatment.

Conditions by Body System

respiratory System

Respiratory Infection in Hamsters

Hamsters are prone to respiratory infections, especially when stressed or kept in poor conditions. Can progress to pneumonia rapidly. Prompt antibiotic treatment is essential.

Moderate

skin coat System

Demodectic Mange in Hamsters

A skin condition caused by Demodex mites that proliferate abnormally. Unlike in dogs, demodicosis in hamsters is usually associated with underlying disease, malnutrition, or old age rather than being primary.

Mild

Hamster Health Tips

Annual Check-ups

Schedule yearly veterinary exams including blood work for hamsters over 7 years old. Early detection saves lives.

Dental Care

Dental disease affects 80% of hamsters by age 3. Brush teeth regularly and schedule professional cleanings.

Weight Management

Obesity shortens lifespan and predisposes to arthritis, diabetes, and other conditions. Use a body condition score to monitor.

Parasite Prevention

Keep up with flea, tick, and heartworm prevention year-round — not just in summer.

Know the Emergencies

Learn the signs of common hamster emergencies: bloat (dogs), urinary blockage (cats), poisoning, and severe trauma.

Nutrition

Feed a high-quality diet appropriate for life stage. Consult your vet before making major diet changes.