Five symptoms of parasites in dogs. Dogs must be dewormed regularly.

Jul 26,2025
2Min

The dog keeps scratching

The dog keeps itching or shaking its body. This may be because the dog is infected with lice, fleas, or scabies mites.

Pustules on dogs

Scabs, pustules, and even hair loss appear on dogs. This is most likely because the dog is infected with scabies mites.

There are black particles in the dog's hair

When combing the dog's hair, I found small black particles. After the particles were dissolved in water, they became blood-colored. This means that the dog is infected with fleas.


The dog suddenly became thin

The dog suddenly became thin and the ribs were obvious. This may be because your dog is infected with internal parasites such as tapeworms, roundworms, and hookworms.

Dogs cough or have shortness of breath

Dogs who often cough or have shortness of breath may be infected with heartworm or Toxoplasma gondii.

What to do if your dog has parasites

There are many kinds of parasites in dogs, which will seriously affect the dog’s health. Regularly deworming your dog's body can prevent parasites that live inside and outside the dog's body and prevent the dog from suffering from parasitic diseases.
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