
I have been using Stronghold on my dog every two weeks for 12 weeks because his ear mites were diagnosed as Sarcoptic Mange

He had a blood test at the vets for Sarcoptes and it came out positive. He was scratching all day long before and made a right mess of his ears. He would scratch till he made them bleed and sometimes in the morning his ear and his face would be red with blood (he is a white dog

) Anyway the Stronghold every two weeks has done the trick and he is a lively, healthy happy dog again now which I am thankful for because he was diagnosed as having food allergies by the first vet he saw when he was 17 weeks old and was on steroids every couple of months or so which were actually helping the sarcoptic mites to breed.