My dogs were not hugely harmed by Sergeant’s Evolve, as others have related. So I guess I am just lucky.
However, the product was completely ineffective. After a week or so after application, we discovered that the dogs were just covered in fleas, the worst infestation I have ever seen. That stuff must be a flea attractor.
At $12 per box, you’d think Sergeant’s would pay a little attention to the product’s efficacy. Apparently they feel they need not worry about repeat business.