Both Chloe, 7lbs and Lacey 3lbs use it, I have not seen a flea or tick on either of them since starting over a year ago, they had no reactions and truthfully, I keep forgetting about the waiting period so I'm sure I have bathed them at the wrong time. The only caution my vet had was not to put shampoo on that area because it would wash off and lose effectiveness. |