I recently bought Sergeants Gold Squeeze-On for Dogs flea and tick and it was the worst experience. About an hour after applying it on my two Siberian Huskies they immediately were chewing crazy at where it was applied on there backs. It was sooo bad that one of my dogs could not stay still and cried like a baby tossing and turning not be able to sleep. He was foaming at the mouth and drooling. I had to put him in the bath numerous times and scrub that Sergeants Gold Squeeze-On for Dogs flea and tick product off. Not to mention it hurt them so bad when I was scrubbing it. It was awful like a chemical burn!! I used the right dosage and applied in the right areas as I have used flea products for many years but never seen anything like this. One of my dogs had a bald spot on his back area right before his tale and his skin was raw. My other dog had his skin get eaten by this product and now has an open wound. I am so upset as to why such a product is allowed on the market because it hurt my babies!