This gerbil profile care health guide covers all the essentials about this small, curious, and social rodent. The Mongolian gerbil (Meriones unguiculatus) is easy to tame, highly energetic, and makes a wonderful companion in a properly set-up environment.
General information
- Scientific name: Meriones unguiculatus
- Family: Rodent
- Average weight: 60 to 80 g
- Lifespan: 2 to 4 years
Recognized coat types
- Solid
- Spotted
- Hairless
Personality and behavior
- Gerbils are lively, curious, and friendly
- They tame easily with regular handling
- Daily exercise in a safe, enclosed area is ideal
- ⚠️ Watch for dangers like electrical cords or breakable items
💡 Tip: Place a small house or hideout in the room. Once the gerbil enters, gently pick it up with the shelter to return it to the cage calmly.
- Activity cycle: Diurnal, with peak energy levels at dusk
Reproduction
- Sexual maturity: 12 weeks
- Gestation: 24 to 26 days
- Litter size: 1 to 14 pups (average: 7 to 10)
- Weaning: Around 3 weeks
Health and common issues
Though generally hardy, gerbils can develop certain health problems:
- Respiratory issues: sneezing, nasal discharge, labored breathing
- Tumors: any lump should be checked by a vet
- Parasites: hair loss, itching, or skin wounds
- Digestive problems: diarrhea caused by poor diet or infection
Important safety tip
⚠️ Never pick up a gerbil by the tail.
The tail can detach as a defense mechanism, but this causes severe pain and can lead to serious infections. If it happens, contact a veterinarian immediately.
