The best cat collars are comfortable and safe. Our top tested picks include GPS tracking, reflective, personalized, calming and flea collars.

The best flea and tick treatments and prevention for cats are prescription and OTC medicines. Our top picks include Revolution, Frontline and Seresto.

Flea collars can also cause skin irritation and can be dangerous if your cat manages to swallow a piece. If you use a flea collar on your cat, you will want to ensure it has a breakaway closure.

Cat and dog owners have been issued an urgent flea warning this summer The surge in counterfeit animal medicine follows a vet warning for fleas this summer.

With these Wirecutter-approved picks under $100, you don’t have to spend a lot to get a good deal this Amazon Prime Day.

Lifestyle Pets Government issues urgent warning as pets poisoned with toxic medicine Fake pet medicines contain dangerous chemicals that can trigger vomiting, seizures and potential death.

With location and activity tracking, the best pet trackers and GPS collars we've tested can help ensure your dog or cat is both safe and healthy. Find out which one is right for your furry companion.

See reviews below to learn more or submit your own review. Hartz Mountain Flea & Tick Drops develops pet care products. Its offerings include topical flea and tick prevention for dogs and cats.