How to select an old lady hamster:

1. First, observe the appearance and select the ones with intact limbs, bright eyes, no eye mucus, no runny nose, and well-shaped ears. A hamster with no bite marks on its body, intact hair that is reflective under the light, a good mental state, and no abnormal movement.

2. Choose an old lady hamster with a round body and face, and a larger weight for the same age. This type of hamster has good gastrointestinal function, is more likely to develop gills in the later period, and will be more beautiful when it grows up.

3. Breeders should choose a granny hamster that suits them according to their own needs. Those who like to interact can choose a hamster with a more lively and outgoing personality and a close family. Such hamsters can quickly interact with their owners. Those who like to stay still can choose the quiet old lady hamster.

4. The owner can also reach out to the old granny hamster. Do not choose the one that shouts loudly or runs away, but choose the granny hamster that does not dodge and takes the initiative to come forward. Such granny hamsters are more affectionate and will be more loved later. It is easy to domesticate.

5. The owner should ask the seller to bathe the old lady hamster before buying it, and observe whether the old lady hamster can bathe independently. If it cannot bathe independently, it will be very troublesome to teach it later, so try not to choose to buy it.