Fleas are parasites that can spread a number of diseases to your dog, including:Flea allergy dermatitis. Tapeworms. Anemia. Bartonellosis.
Can my dog get sick from fleas?
Left untreated, fleas can multiply rapidly and make your dog seriously ill. That's why it's important to check your dog for fleas on a regular basis and act quickly to eliminate any outbreaks that occur. Some dogs are severely allergic to flea saliva and can experience extreme discomfort even from a single flea bite.
What harm can fleas do to dogs?
Fleas are a nuisance. These tiny, blood-sucking parasites irritate your dog and infest your home — often before you realize that fleas have moved in. Many dogs are allergic to flea bites, which can cause intense scratching, red and flaky skin, scabs, hot spots, and hair loss. Fleas can also cause tapeworm and anemia.
What happens if a dog has fleas for a long time?
Your dog's constant scratching may lead to visible patches of hair loss and reddened, irritated skin. Fleas may also cause skin allergies and can transmit other parasites, such as tapeworms, to your dog.
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