I've used this for my 65 lb yellow lab for 8 years now, applying it the first of the month, every month of his life. He's never had any adverse reaction. He has been free from fleas. will buy again.

My 10 year old yorkie has had perpetual flea issues since early summer. we used this and she was all fine.

would recommned, best treatment

one of the most effectvie flea treatments over there

happy that it not only kills fleas but removes flea eggs too.