Do not use on pets under 12 weeks.
"Adams the best!"
We decided to sell these Adams plus flea & tick collars for dogs and cats. Brought some home for our own pets and the fleas dropped off and so did the ticks. Perfect for sensitive skin that can't take the sprays or drops. Didn't itch our small short haired dog. We have several stray cats at our business (good for keeping mice out of the feeds) so we tried the cat collars on a couple and they are pest free! I've never seen any collar work so great for these prices!!!
"Am Ordering More"
The topical products were not working for us. Cannot afford the pills, so in desperation tried the Adams fleas collars for our 12 dogs. They don't quite last 5 months, I don't think, but they are wonderful for several months.