Jj (Crystal River Florida) on 06/27/2017:

I used a brand of ivermectin it was a 1% sterile solution on a stray that couldn't be trapped, the mange covered his eyes, they were almost crusted over. I used approx. 1 to two drops in some fishy food -cat weight about 9lbs. The cat hid and I didn't see him for a little while but when he showed up he was beautiful. I read they should get another dose after the first- so he had only one more drop in fishy cat food. He still looks great. Go very easy if using. Some cats may not tolerate, but as a last resort saved this cat.