😊
🙂
😄
😃
😀
🐹 is the emoji for hamsters. Hamsters are small rodents and are often kept as pets by people. This emoji is often used to represent the small animal of hamsters themselves and can be used to describe hamster - related scenarios, such as seeing hamsters in a pet store, one's own experience of keeping hamsters or using hamsters to represent cute and small things, etc.
I went to the pet store today and saw a lot of lovely small animals, including hamsters 🐹.
My friend has a little hamster 🐹. It is extremely cute.