Hookworms, Canine and Feline - contd.

ClinicalSigns
Clinical signs of hookworm infection can include pale gums due to anemia; diarrhea which can be bloody, dark or tarry looking; weakness; weight loss; and sudden death in severely infected puppies and kittens.  Sometimes the hookworm larvae cause itching due to burrowing into the skin of the animal.

Symptoms
See clinical signs.