The white worms pulled out by the dog indicate that there are many parasites in the dog's body. The main consideration is that the dog is infected with internal parasites such as roundworms or tapeworms, and needs to be treated with internal anthelmintics immediately. Roundworms usually live in the small intestine and stomach. You can take anthelmintics containing albendazole and levamisole according to the dog's weight. Tapeworms usually live in the small intestine, and the clinical manifestations of infected dogs are not obvious. They are usually diagnosed during pregnancy when the tapeworms are excreted in the feces. For treatment, anthelmintics containing praziquantel, niclosamide, and albendazole can be taken according to the dog's weight.

Symptoms of parasites in dogs:

1. They eat well but are thin.

2. There are rice-like adult worms or eggs in the anus or in the feces.

3. Internal parasite infection may cause dogs to vomit, and adult worms may be seen in the vomit.

4. The abdomen may be abnormally swollen and contrast significantly with other parts of the body.

5. If the stool is shapeless, black, bloody, etc., it may be a sign that the dog is suffering from roundworms and tapeworms.

6. White gums indicate anemia in dogs. Excluding the causes of excessive blood loss due to injury and insufficient nutrition in food, it is likely that there are parasites in the dog's body that are absorbing the dog's nutrients, leading to anemia due to insufficient blood supply.