Introduction to the symptoms of hookworm disease in dogs

1. When severely infected, the mucous membranes will be pale and thin, and the hair will be dry and easy to fall off.

2. The affected dog has heterophilia, loss of appetite or loss of appetite, vomiting, digestive disorders, and alternating episodes of diarrhea and constipation.

3. Dogs will have diarrhea and constipation at the same time, and their feces will be black or bloody.

4. Loss of appetite, heterophilia, vomiting, digestive disorders, alternating episodes of diarrhea and constipation.

5. If a large number of larvae invade through the skin, the skin will become inflamed, itchy, and some limbs will be edematous, or symptoms of erosion and ulceration will appear.

6. Intra-abdominal fetal infection with hookworms or puppies under 3 weeks old may cause severe anemia or even death.