Simparica Trio Chewable Tablets for Dogs prevents heartworms. Treats aand controls ticks (lone star ticks, black legged ticks, gulf coast ticks, american dog ticks, brown dog ticks). Treats and prevents flea infestations. Treats and controls roundworms, and adult hookworm infections.

NexGard Plus (afoxolaner, moxidectin, and pyrantel chewable tablets) is the one you want for complete monthly parasite protection for your dog. It protects your dog from fleas and ticks, PLUS heartworm disease, roundworms, and hookworms – all in a delicious, beef-flavored, soft chew. NexGard Plus chews are safe and approved for puppies as young as 8 weeks...