What should I do if a rat does not approach its pups? - briefly
Observe the mother for illness or stress, ensure the nest is warm, quiet, and stocked with food and water, and limit handling to reduce disturbance. If she continues to avoid the litter, seek advice from a veterinarian knowledgeable about rodents.
What should I do if a rat does not approach its pups? - in detail
When a mother rat avoids her litter, immediate assessment of the environment and the animals’ condition is essential.
First, verify that the nest is safe and comfortable. Check for drafts, excessive heat, or direct sunlight. Ensure the bedding is clean, dry, and made of soft material such as shredded paper or aspen shavings. Remove any foreign objects, sharp edges, or strong odors that could deter the dam.
Second, examine the mother’s health. Look for signs of illness or injury: lethargy, labored breathing, nasal discharge, or wounds. A compromised immune system or pain can cause abandonment. If any abnormality is observed, consult a veterinarian experienced with rodents without delay.
Third, evaluate the pups. Confirm they are alive, warm, and responsive. Use a gentle touch to feel for a heartbeat and observe movement. If any pup appears weak or chilled, provide supplemental warmth with a low‑intensity heating pad (set to 30 °C) and consider hand‑feeding with a suitable formula using a small syringe.
If the mother continues to stay away after the above checks, intervene carefully:
- Transfer the litter to a clean, well‑ventilated cage with ample nesting material.
- Place a small, calm adult female rat (not pregnant) in the same cage to act as a surrogate. Monitor interactions for at least several hours.
- Offer the dam a high‑calorie diet: fresh fruits, vegetables, and a protein‑rich supplement such as boiled egg or commercial rodent chow.
- Minimize handling and noise to reduce stress.
Document all observations—time, temperature, behavior changes—and keep the records for veterinary review. Prompt corrective actions increase the likelihood that the offspring will survive and develop normally.