Advocare for Dogs is a monthly pill that successfully controls flea infestations, heartworm infections, and intestinal worms like roundworms, whipworms, and hookworms. Advocate also works well to treat sarcoptic mange, ear mites, and Demodex mites in dogs. This product protects against Flea Allergy Dermatitis and eliminates 98 to 100 percent fleas in 12 hours. It does not get wet quickly.