Nexgard Spectra 9.4/1.9 mg is a broad spectrum treatment that kills parasites inside and out in one dose. The beef-flavoured chew that is highly effective against fleas and ticks. It also protects against adult Spirocerca lupi in the oesophagus in dogs and contains the active ingredients afoxolaner and milbemycin oxime. The flavoured chew treats flea and tick infestations. It protects against harmful heartworm disease and treats intestinal worm infections including roundworms, hookworms and whipworms. The oral treatment is also effective against mite infestations. Easy to dose, Nexgard Spectra orange is safe for dogs and puppies