NexGard SPECTRA® is delivered in a highly palatable beef-flavoured chew that kills adult fleas and is, indicated for the treatment and prevention of flea and tick infestations. Prevents heartworm disease and treats and controls hookworm, roundworm, whipworm, and lungworm infestations in dogs and puppies.
Indications
Antiparasitic: canine internal and external parasites
Read more here
afoxolaner, milbemycin oxime