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How can I tell if my cat or dog has fleas?

How can I tell if my cat or dog has fleas?

Fleas can make your pet miserable and, left untreated, the most common external parasite can lead to infections and cause serious diseases. Our vets in Novato explain early signs of fleas, and what to do if your pet has fleas. 

What are fleas?

These external parasites depend on a host animal for survival. Steps need to be taken to break their lifecycle, or adult fleas will continue to reproduce and thrive on your pet — and in your household. 

What signs of flea infestation should I look for?

Cats and dogs may be allergic to the protein in flea saliva, which is why they often start to scratch as soon as a flea bites their skin. Even one flea bite may cause pets to scratch excessively and become agitated. 

Besides scratching, red bumps or pimples may appear on their belly, at the base of their tail or on their behind, on their groin or under their legs. The constant itching and scratching of these areas will cause dry skin and hair loss. Lesions and infection can develop and lead to more severe diseases if fleas are left untreated. 

How can I check my pet for fleas?

Adult fleas are small and brown. They are relatively easy to spot with the naked eye. 

It's a good idea to check your pet's brush or comb while you're grooming them. Having your pet lie on their side will let you have a closer look at areas with thin hair, such as the abdomen. 

You may spot "flea dirt" which looks similar to black pepper or tiny grains of sand when wet. Use a fine-tooth flea comb (potentially available at your vet's office) to check for flea dirt (feces). Comb along your pet's underbelly and back. You may want to stand your pet on a white towel or cloth while brushing them so you will be able to easily find any black droppings that fall from their fur. 

What if I can’t find any fleas, but my pet is still scratching?

If there are no signs of fleas but your pet is still scratching, schedule an appointment with your vet, who can administer a skin test to check for flea allergies, in addition to other types of allergies during your visit. Your pet may be reacting to another type of allergy that's making them uncomfortable.  

If my cat or dog does have fleas, how do I get rid of them?

A number of safe and effective treatments can be used to eliminate fleas, including shampoos, sprays, powders and topical liquids. You may need to visit your vet for prescription creams and antibiotics if your pet's case is more severe. 

Early treatment and prevention are the first methods of choice to ensure your dog doesn't develop more serious issues in the future, as a result of fleas. 

Do you suspect your dog may have a severe case of fleas? Prompt treatment is key. Book an appointment at Bel Marin Animal Hospital today.

New Patients Welcome

Bel Marin Animal Hospital is accepting new patients! Our experienced vets are passionate about the health of Novato companion animals. Get in touch today to book your pet's first appointment.

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