Bleeding from a small domesticated hamster bite is usually recommended for rabies vaccination, and if the wound is deeper, tetanus vaccination is also recommended. Generally after being bitten by a domesticated hamster, if there is no skin breakage, it can be cleaned and sterilized in time. If there is skin breakage and bleeding, it is recommended to use soap and water to clean the wound in time. Since small hamsters may also carry the rabies virus, it is also necessary to go to the hospital in time for rabies vaccination. However, if the bite wound is deeper and bleeds more, it is recommended to be vigilant and need to seek immediate medical attention, have the wound cleaned by a doctor in a standardized manner, and then have the rabies vaccine injected as early as possible. In addition, deeper wounds can also be easily infected with Clostridium tetani and cause tetanus, so tetanus vaccination is also recommended.