Can a Dog Have Fleas and Not Itch?
WouterDogs scratch to relieve themselves of irritation and itchiness. The bite of a flea can cause sharp pain, and the salivary glands of fleas release substances that irritate the skin of many animals. If a dog is scratching all over, it’s likely to have fleas.
While fleas are not the same as mites, they are similar parasites. They tend to infest your dog’s ears, nose, and skin. You can also find flea dirt in your dog’s fur. Antiparasitic medications and monthly flea treatments can help prevent an infestation.
Fleas are reddish brown and about an eighth of an inch long. They have large back legs, and are quite agile. One adult flea can jump as much as 12 inches in one leap. A single adult flea can harbor 100 immature fleas. Fleas will often leave specks in your pet’s fur that are dried blood. Once the blood rehydrates, the specks will turn brown.
Fleas can cause excessive scratching in your dog. Other causes of excessive itching include allergies and infections. In most cases, though, these are treatable conditions. If you notice your dog scratching excessively, consult with your vet for proper diagnosis. If you suspect your dog may have fleas, treat your dog with appropriate medication to ensure a successful outcome.
Fleas can cause serious discomfort and distress for your dog. While they are not harmful to humans, the longer they stay on your dog, fleas can cause more serious illnesses. A simple treatment of fleas can prevent these diseases and keep your dog comfortable.
