Best fast-acting Comfortis Chewable Tablets are fast-acting and good for cats that can't tolerate topical flea preventives. Spinosad, the active ingredient in Comfortis, starts to work within 30 ...

Easy-to-Use Liquid Supplement: No need for pills—just mix the drops into your cat's, dog's, or other pet's food or water. Convenient and hassle-free!

Of all the parasites cat parents worry about, fleas are the most common found on felines. While a vet-recommended flea preventative is the best line of defense against flea-borne threats ...

Best pill Simparica TRIO is our pick for the best flea and tick treatment for dogs in pill form. The fast-acting chewable tablet kills more parasites than any other oral product. It starts to work ...

Which allergy medications for cats are best? Allergies aren’t restricted ... and others are only available in a pack with a certain number of pills or doses. How much you can expect to spend ...

The best natural flea treatment for dogs is one that is safe ... while others are applied as drops or tablets. Choose a product that is easy to use and won’t cause any discomfort for your ...