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What is Tri-Heart Plus? This monthly oral pet med is used as a combination heartworm preventive and intestinal wormer. Tri-Heart Plus kills the immature form of the heartworm (Dirofilaria immitis), which is transmitted by a mosquito. It is also used for the treatment and control of hookworms (Ancylostoma caninum, A. brasiliense, and Uncinaria stenocephala) and roundworms (ascarids - Toxocara canis, Toxascaris leonina). Who is it for? Dogs and puppies over 6 weeks of age. Safe for pregnant/breeding females.What are the benefits? Tasty medicine used for both heartworm prevention and intestinal worming Economical heartworm medication with the same active ingredients as Heartgard Plus Give year round for complete protection How does Tri-Heart Plus work? Tri-Heart Plus is used in the prevention of heartworm infection and the control and treatment of various other worm infections. Tri-Heart Plus contains two active ingredients: ivermectin, which interferes with the parasite's nerve transmission, causing paralysis and death of the immature heartworms (larvae), and Pyrantel pamoate, which also interferes with the parasite's nerve transmission, causes paralysis and death of intestinal worms. Is there a generic equivalent available? Tri-Heart Plus is a branded generic alternative to Heartgard Plus.How is it given? Tri-Heart Plus must be administered monthly, preferably on the same date each month. Drs. Foster and Smith recommends (and our guarantee requires) that Tri-Heart Plus be given year round, although some veterinarians may recommend giving it only during the mosquito season. If given seasonally, the first dose must be given within 30 days of the dog's first exposure to mosquitoes. The last dose must be given within 30 days after the dog's last exposure to mosquitoes.Most dogs like the taste of Tri-Heart Plus and will accept the chewable tablet as a treat. The chewable should be administered in a manner th

What is Revolution? This once-a-month topical (on-the-skin) treatment is truly a revolutionary idea in parasite protection. Revolution protects against heartworm, roundworms, hookworms, fleas, ticks, and even mites when used as directed. Who is it for? For dogs/puppies over 6 weeks of age and cats/kittens over 8 weeks of age. Safe to use on pregnant and nursing animals.What are the benefits? Heartworm preventive for dogs, cats, puppies or kittens medication also can be used to treat and control roundworms and hookworms in cats Also delivers flea control and prevention - and tick control in dogs How does Revolution work? Revolution is used in the prevention, control, and treatment of various parasite infections. The active ingredient is selamectin, which interferes with the parasite's nervous system. It is an effective heartworm preventive, killing the immature form of the heartworm (Dirofilaria immitis). It kills adult fleas (Ctenocephalides felis) and prevents flea eggs from hatching for one month. It is also used for the treatment and control of ear mites (Otodectes cynotis) and sarcoptic mange (Sarcoptes scabiei). Revolution is effective in controlling tick infestations due to the American dog tick (Dermacentor variabilis). In cats, Revolution also treats and controls roundworm and hookworm infections.How is it given? For the prevention of heartworm disease, Revolution must be applied monthly, preferably on the same date each month. Drs. Foster and Smith recommends (and our guarantee requires) that Revolution be given year round, although some veterinarians may recommend giving it only during the mosquito season. If given seasonally, the first dose must be given within 30 days of the pet's first exposure to mosquitoes. The last dose must be given within 30 days after the pet's last exposure to mosquitoes.To control fleas, give the first dose one month prior to the expected start of the flea season.Pa

What is Revolution? This once-a-month topical (on-the-skin) treatment is truly a revolutionary idea in parasite protection. Revolution protects against heartworm, roundworms, hookworms, fleas, ticks, and even mites when used as directed. Who is it for? For dogs/puppies over 6 weeks of age and cats/kittens over 8 weeks of age. Safe to use on pregnant and nursing animals.What are the benefits? Heartworm preventive for dogs, cats, puppies or kittens medication also can be used to treat and control roundworms and hookworms in cats Also delivers flea control and prevention - and tick control in dogs How does Revolution work? Revolution is used in the prevention, control, and treatment of various parasite infections. The active ingredient is selamectin, which interferes with the parasite's nervous system. It is an effective heartworm preventive, killing the immature form of the heartworm (Dirofilaria immitis). It kills adult fleas (Ctenocephalides felis) and prevents flea eggs from hatching for one month. It is also used for the treatment and control of ear mites (Otodectes cynotis) and sarcoptic mange (Sarcoptes scabiei). Revolution is effective in controlling tick infestations due to the American dog tick (Dermacentor variabilis). In cats, Revolution also treats and controls roundworm and hookworm infections.How is it given? For the prevention of heartworm disease, Revolution must be applied monthly, preferably on the same date each month. Drs. Foster and Smith recommends (and our guarantee requires) that Revolution be given year round, although some veterinarians may recommend giving it only during the mosquito season. If given seasonally, the first dose must be given within 30 days of the pet's first exposure to mosquitoes. The last dose must be given within 30 days after the pet's last exposure to mosquitoes.To control fleas, give the first dose one month prior to the expected start of the flea season.Pa

What is Revolution? This once-a-month topical (on-the-skin) treatment is truly a revolutionary idea in parasite protection. Revolution protects against heartworm, roundworms, hookworms, fleas, ticks, and even mites when used as directed. Who is it for? For dogs/puppies over 6 weeks of age and cats/kittens over 8 weeks of age. Safe to use on pregnant and nursing animals.What are the benefits? Heartworm preventive for dogs, cats, puppies or kittens medication also can be used to treat and control roundworms and hookworms in cats Also delivers flea control and prevention - and tick control in dogs How does Revolution work? Revolution is used in the prevention, control, and treatment of various parasite infections. The active ingredient is selamectin, which interferes with the parasite's nervous system. It is an effective heartworm preventive, killing the immature form of the heartworm (Dirofilaria immitis). It kills adult fleas (Ctenocephalides felis) and prevents flea eggs from hatching for one month. It is also used for the treatment and control of ear mites (Otodectes cynotis) and sarcoptic mange (Sarcoptes scabiei). Revolution is effective in controlling tick infestations due to the American dog tick (Dermacentor variabilis). In cats, Revolution also treats and controls roundworm and hookworm infections.How is it given? For the prevention of heartworm disease, Revolution must be applied monthly, preferably on the same date each month. Drs. Foster and Smith recommends (and our guarantee requires) that Revolution be given year round, although some veterinarians may recommend giving it only during the mosquito season. If given seasonally, the first dose must be given within 30 days of the pet's first exposure to mosquitoes. The last dose must be given within 30 days after the pet's last exposure to mosquitoes.To control fleas, give the first dose one month prior to the expected start of the flea season.Pa

What is Revolution? This once-a-month topical (on-the-skin) treatment is truly a revolutionary idea in parasite protection. Revolution protects against heartworm, roundworms, hookworms, fleas, ticks, and even mites when used as directed. Who is it for? For dogs/puppies over 6 weeks of age and cats/kittens over 8 weeks of age. Safe to use on pregnant and nursing animals.What are the benefits? Heartworm preventive for dogs, cats, puppies or kittens medication also can be used to treat and control roundworms and hookworms in cats Also delivers flea control and prevention - and tick control in dogs How does Revolution work? Revolution is used in the prevention, control, and treatment of various parasite infections. The active ingredient is selamectin, which interferes with the parasite's nervous system. It is an effective heartworm preventive, killing the immature form of the heartworm (Dirofilaria immitis). It kills adult fleas (Ctenocephalides felis) and prevents flea eggs from hatching for one month. It is also used for the treatment and control of ear mites (Otodectes cynotis) and sarcoptic mange (Sarcoptes scabiei). Revolution is effective in controlling tick infestations due to the American dog tick (Dermacentor variabilis). In cats, Revolution also treats and controls roundworm and hookworm infections.How is it given? For the prevention of heartworm disease, Revolution must be applied monthly, preferably on the same date each month. Drs. Foster and Smith recommends (and our guarantee requires) that Revolution be given year round, although some veterinarians may recommend giving it only during the mosquito season. If given seasonally, the first dose must be given within 30 days of the pet's first exposure to mosquitoes. The last dose must be given within 30 days after the pet's last exposure to mosquitoes.To control fleas, give the first dose one month prior to the expected start of the flea season.Pa

What is Revolution? This once-a-month topical (on-the-skin) treatment is truly a revolutionary idea in parasite protection. Revolution protects against heartworm, roundworms, hookworms, fleas, ticks, and even mites when used as directed. Who is it for? For dogs/puppies over 6 weeks of age and cats/kittens over 8 weeks of age. Safe to use on pregnant and nursing animals.What are the benefits? Heartworm preventive for dogs, cats, puppies or kittens medication also can be used to treat and control roundworms and hookworms in cats Also delivers flea control and prevention - and tick control in dogs How does Revolution work? Revolution is used in the prevention, control, and treatment of various parasite infections. The active ingredient is selamectin, which interferes with the parasite's nervous system. It is an effective heartworm preventive, killing the immature form of the heartworm (Dirofilaria immitis). It kills adult fleas (Ctenocephalides felis) and prevents flea eggs from hatching for one month. It is also used for the treatment and control of ear mites (Otodectes cynotis) and sarcoptic mange (Sarcoptes scabiei). Revolution is effective in controlling tick infestations due to the American dog tick (Dermacentor variabilis). In cats, Revolution also treats and controls roundworm and hookworm infections.How is it given? For the prevention of heartworm disease, Revolution must be applied monthly, preferably on the same date each month. Drs. Foster and Smith recommends (and our guarantee requires) that Revolution be given year round, although some veterinarians may recommend giving it only during the mosquito season. If given seasonally, the first dose must be given within 30 days of the pet's first exposure to mosquitoes. The last dose must be given within 30 days after the pet's last exposure to mosquitoes.To control fleas, give the first dose one month prior to the expected start of the flea season.Pa

What is Revolution? This once-a-month topical (on-the-skin) treatment is truly a revolutionary idea in parasite protection. Revolution protects against heartworm, roundworms, hookworms, fleas, ticks, and even mites when used as directed. Who is it for? For dogs/puppies over 6 weeks of age and cats/kittens over 8 weeks of age. Safe to use on pregnant and nursing animals.What are the benefits? Heartworm preventive for dogs, cats, puppies or kittens medication also can be used to treat and control roundworms and hookworms in cats Also delivers flea control and prevention - and tick control in dogs How does Revolution work? Revolution is used in the prevention, control, and treatment of various parasite infections. The active ingredient is selamectin, which interferes with the parasite's nervous system. It is an effective heartworm preventive, killing the immature form of the heartworm (Dirofilaria immitis). It kills adult fleas (Ctenocephalides felis) and prevents flea eggs from hatching for one month. It is also used for the treatment and control of ear mites (Otodectes cynotis) and sarcoptic mange (Sarcoptes scabiei). Revolution is effective in controlling tick infestations due to the American dog tick (Dermacentor variabilis). In cats, Revolution also treats and controls roundworm and hookworm infections.How is it given? For the prevention of heartworm disease, Revolution must be applied monthly, preferably on the same date each month. Drs. Foster and Smith recommends (and our guarantee requires) that Revolution be given year round, although some veterinarians may recommend giving it only during the mosquito season. If given seasonally, the first dose must be given within 30 days of the pet's first exposure to mosquitoes. The last dose must be given within 30 days after the pet's last exposure to mosquitoes.To control fleas, give the first dose one month prior to the expected start of the flea season.Pa

What is Revolution? This once-a-month topical (on-the-skin) treatment is truly a revolutionary idea in parasite protection. Revolution protects against heartworm, roundworms, hookworms, fleas, ticks, and even mites when used as directed. Who is it for? For dogs/puppies over 6 weeks of age and cats/kittens over 8 weeks of age. Safe to use on pregnant and nursing animals.What are the benefits? Heartworm preventive for dogs, cats, puppies or kittens medication also can be used to treat and control roundworms and hookworms in cats Also delivers flea control and prevention - and tick control in dogs How does Revolution work? Revolution is used in the prevention, control, and treatment of various parasite infections. The active ingredient is selamectin, which interferes with the parasite's nervous system. It is an effective heartworm preventive, killing the immature form of the heartworm (Dirofilaria immitis). It kills adult fleas (Ctenocephalides felis) and prevents flea eggs from hatching for one month. It is also used for the treatment and control of ear mites (Otodectes cynotis) and sarcoptic mange (Sarcoptes scabiei). Revolution is effective in controlling tick infestations due to the American dog tick (Dermacentor variabilis). In cats, Revolution also treats and controls roundworm and hookworm infections.How is it given? For the prevention of heartworm disease, Revolution must be applied monthly, preferably on the same date each month. Drs. Foster and Smith recommends (and our guarantee requires) that Revolution be given year round, although some veterinarians may recommend giving it only during the mosquito season. If given seasonally, the first dose must be given within 30 days of the pet's first exposure to mosquitoes. The last dose must be given within 30 days after the pet's last exposure to mosquitoes.To control fleas, give the first dose one month prior to the expected start of the flea season.Pa

What is Revolution? This once-a-month topical (on-the-skin) treatment is truly a revolutionary idea in parasite protection. Revolution protects against heartworm, roundworms, hookworms, fleas, ticks, and even mites when used as directed. Who is it for? For dogs/puppies over 6 weeks of age and cats/kittens over 8 weeks of age. Safe to use on pregnant and nursing animals.What are the benefits? Heartworm preventive for dogs, cats, puppies or kittens medication also can be used to treat and control roundworms and hookworms in cats Also delivers flea control and prevention - and tick control in dogs How does Revolution work? Revolution is used in the prevention, control, and treatment of various parasite infections. The active ingredient is selamectin, which interferes with the parasite's nervous system. It is an effective heartworm preventive, killing the immature form of the heartworm (Dirofilaria immitis). It kills adult fleas (Ctenocephalides felis) and prevents flea eggs from hatching for one month. It is also used for the treatment and control of ear mites (Otodectes cynotis) and sarcoptic mange (Sarcoptes scabiei). Revolution is effective in controlling tick infestations due to the American dog tick (Dermacentor variabilis). In cats, Revolution also treats and controls roundworm and hookworm infections.How is it given? For the prevention of heartworm disease, Revolution must be applied monthly, preferably on the same date each month. Drs. Foster and Smith recommends (and our guarantee requires) that Revolution be given year round, although some veterinarians may recommend giving it only during the mosquito season. If given seasonally, the first dose must be given within 30 days of the pet's first exposure to mosquitoes. The last dose must be given within 30 days after the pet's last exposure to mosquitoes.To control fleas, give the first dose one month prior to the expected start of the flea season.Pa

What is Revolution? This once-a-month topical (on-the-skin) treatment is truly a revolutionary idea in parasite protection. Revolution protects against heartworm, roundworms, hookworms, fleas, ticks, and even mites when used as directed. Who is it for? For dogs/puppies over 6 weeks of age and cats/kittens over 8 weeks of age. Safe to use on pregnant and nursing animals.What are the benefits? Heartworm preventive for dogs, cats, puppies or kittens medication also can be used to treat and control roundworms and hookworms in cats Also delivers flea control and prevention - and tick control in dogs How does Revolution work? Revolution is used in the prevention, control, and treatment of various parasite infections. The active ingredient is selamectin, which interferes with the parasite's nervous system. It is an effective heartworm preventive, killing the immature form of the heartworm (Dirofilaria immitis). It kills adult fleas (Ctenocephalides felis) and prevents flea eggs from hatching for one month. It is also used for the treatment and control of ear mites (Otodectes cynotis) and sarcoptic mange (Sarcoptes scabiei). Revolution is effective in controlling tick infestations due to the American dog tick (Dermacentor variabilis). In cats, Revolution also treats and controls roundworm and hookworm infections.How is it given? For the prevention of heartworm disease, Revolution must be applied monthly, preferably on the same date each month. Drs. Foster and Smith recommends (and our guarantee requires) that Revolution be given year round, although some veterinarians may recommend giving it only during the mosquito season. If given seasonally, the first dose must be given within 30 days of the pet's first exposure to mosquitoes. The last dose must be given within 30 days after the pet's last exposure to mosquitoes.To control fleas, give the first dose one month prior to the expected start of the flea season.Pa