White bear hamsters can grow to 10-12 centimeters, weigh 20-50 grams, and have an average lifespan of about two years. Of course, these are just average data. If the breeder raises them properly, the white bear hamster is likely to grow larger. Some white bear hamsters can even live for 3-4 years, which is very long. If raised poorly, your white bear hamster is likely to become thin and will not live long.

Precautions for raising white bear hamsters

1. White bear hamsters are very beautiful, but they are very small compared to cats and dogs. Be gentle when interacting with it to avoid injury.

2. White bear hamsters like to climb, so be sure to close the breeding box during daily feeding to prevent it from escaping. White bear hamsters should always be observed when out in the air. White bear hamsters often get injured due to climbing, which can range from fractures to life-threatening injuries.

3. Although white bear hamsters are very timid, they have a violent personality and are prone to bite their owners. If the breeder is not familiar with the white bear hamster, do not interact too closely with it to avoid being scratched or bitten.