Heartworm disease is a serious but preventable condition affecting both dogs and cats, spread through mosquito bites. This April, during Heartworm Awareness Month, we’re reminding pet owners that while April Fools’ Day is full of jokes, heartworms are no laughing matter. Learn how simple monthly prevention like Heartgard can protect your pet’s heart and lungs—and how easy it is to get started.

Protect your dog from heartworms, fleas, ticks & more—with just one chew! NexGard PLUS is here. All-in-one care & big savings.