In addition to fleas and ticks, other parasites, both external and internal, can spell trouble for your dog, including mites, heartworms, roundworms, hookworms, whipworms and tapeworms. Parasiticides can prevent and treat common parasite infections. For example, Interceptor Plus dog chews prevent heartworm disease; plus it treats and controls adult hookworm, roundworm, whipworm and tapeworm infections. Talk to your vet about parasite protection that’s tailored to your pet’s needs.   This sponsored article was paid for by Credelio. All opinions within belong to Credelio.