Rats have a lifespan of 3-4 years.

If you want to keep the rats alive for a long time, you must pay attention to the feeding method at ordinary times.

Maintaining a healthy and varied diet makes rats more sensitive to food Interested, you can give some foods high in protein. But don't feed too much, and the rat may have abdominal pain or diarrhea.

The temperature of the place where the cage is placed should not change too much, avoid direct sunlight and places that are directly blown by the wind, and do not place it in noisy places such as TV sets, stereos, etc., because rats can reach Hear sound waves that humans cannot, so stay away from electrical appliances, computers, etc. as much as possible.