Usually hamsters do not need to be vaccinated, because hamsters live in a relatively small environment and are unlikely to come into contact with other hamsters, so they generally do not get viral infectious diseases. At the same time, there are no special vaccinations for hamsters, so you must buy hamsters in regular stores. If you are accidentally bitten by a hamster, disinfect and clean the wound with soap and water in time. If the wound is deep, go to the hospital for tetanus. Be careful when playing with pets.

What you need to pay attention to when raising hamsters:

1. Hamsters are not social animals, so they cannot be mixed. Two hamsters in a cage will cause biting and fighting.

2. Pay attention to keeping the hamster warm in winter and cooling in summer, otherwise it will easily cause the hamster to catch a cold or heatstroke.

3. Hamsters have the habit of hiding food and then eating it. In order to prevent the hamster from having diarrhea after eating food that has been spoiled for too long, it is necessary to replace the hamster with fresh food frequently.

4. Pay attention to the hygiene of the hamster's living environment to avoid the hamster's death due to unhygienic cages and drinking water that may cause wet tail syndrome.