It's important to consult your veterinarian to determine what type of flea and tick prevention is best for your dog. The right product depends on your dog's temperament, lifestyle, and the most ...

But it doesn’t protect dogs from internal parasites like heartworm. As with the Seresto collar, the K9 Advantix II Flea and Tick Spot Treatment for Dogs can be bought without a prescription.

Vet’s Best Flea & Tick Spot-on Drops is a certified natural flea and tick treatment for dogs that uses ingredients like clove, thyme, and cinnamon oil to repel and kill fleas and ticks.

Protect your dog from fleas, mosquitoes, and ticks (which cause Lyme disease) by using Amazon Basics flea and tick topical treatment for extra-large dogs. After applying the topical treatment ...