What brand did you put on her?
I use Advantage on mine (because it comes in the smallest dose) and they have never had any reaction at all.
I use Frontling Plus on the cats and two of them do react to it -- but it's more like licking around their mouths as if they can taste it.
My vet has warned me against ever using the Spot-On products.
If it were me, I'd call my vet. |