Flea & Tick

Everything you need to know about fleas and ticks on dogs and cats.

Caring for Your Pet

How Long Do Flea and Tick Medications Take to Work on Cats?

Barri J. Morrison, DVM

The Best Flea and Tick Medications for Dogs

PetMD Editorial

Flea and Tick Prevention and Treatment for Dogs

Lauren Jones, VMD

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What Are the Best Flea and Tick Pills for Dogs?

Ellen Malmanger, DVM

Flea and Tick Prevention and Treatment for Cats

Lauren Jones, VMD

How to Choose the Safest Flea Treatment for Your Dog

Jennifer Coates, DVM

Best Flea and Tick Prevention for Kittens

Jennifer Coates, DVM

All Flea & Tick Articles

Best Flea and Tick Prevention for Kittens

Jennifer Coates, DVM

Flea and Tick Medicine Poisoning in Dogs

Barri J. Morrison, DVM

Flea and Tick Medicine Poisoning in Cats

Veronica Higgs, DVM

Comfortis® (Spinosad)

Stephanie Howe, DVM

Can You Use Cat Flea and Tick Products on Dogs?

Jennifer Grota, DVM

How Long Do Flea and Tick Medications Take to Work on Dogs?

Stephanie Howe, DVM