| abstract |
This invention relates to compositions for combating ectoparasites and endoparasites in animals, comprising at least one 1-arylpyrazole, at least one macrocyclic lactone, at least one insect growth regulator, and at least one anthelmintic compound in combination with a pharmaceutically acceptable carrier. This invention also provides for an improved method for eradicating, controlling, and preventing parasite infections and infestations in an animal comprising administering the compositions of the invention to the animal in need thereof. |