I love it product. My dog never gets fleas but I had to babysit my friends 3 dogs who were covered in fleas. I was told never to use Hatrz and the Adams was really expensive so I opted for this one because it was the only other choice, plus it's natural so it wouldn't harm anyone. I sprayed my furniture and carpet then read that I can spray it on my dog. OMG the moment I sprayed my dog the fleas started running out of her coat but were immediately dead when they hit the surface. I reapplied the next day she she had noticeably less fleas. Your house/pet will smell like peppermint but it's much better than those chemical smells. The picture was taken after I sprayed a small portion of her fur.