| 摘要 |
<p>A method and a composition particularly suitable for controlling fleas on small mammals are disclosed. The composition comprises at least one 1-N-arylpyrazole insecticide, particularly fipronil, as well as at least one insect growth regulator (IGR) compound, in doses and proportions that are parasiticidally effective against fleas, and in a fluid carrier that is acceptable for use on the animal and suitable for topical application on the skin, preferably on a small area thereof.</p> |
