Deworming can be done by feeding anthelmintics or injecting anthelmintics. It is recommended that you use deworming medicine, which is more effective and the dog’s body is less prone to side effects. The dose of medicine is determined according to the dog's weight. You need to fast for several hours before deworming, and you also need to fast for about 12 hours during deworming. You can feed water during this period.

One week after the dog has been dewormed, if the dog does not feel any physical discomfort, it needs to be taken for vaccination as soon as possible. Generally three shots of vaccine + one shot of rabies. Deworming and vaccination must be staggered, with a gap of one week. This is to avoid affecting each other's effects and to avoid the dog being unable to bear the frequent medication and causing a stress reaction.

Ear mite problem. Puppies are prone to ear mite problems due to a lack of cleanliness. Dog ear mites are a highly contagious parasitic disease caused by ear itch mites and ear scabies mites parasitizing in the dog's ear canal. Dogs with ear mites will often scratch their ears, and in severe cases, they may become anorexic. Dogs with ear mites will have a rotten smell like rotten fruit from their ears. If your dog has ear mites, it will cause tear stains, so you should also pay attention to this issue.