I use Advantix and really like it,but I have heard that all of these products can irritate some dogs that are sensitive to its ingredients.Maybe he´s allergic to something in it?
The thing is,when they are allergic to it,they dont just scratch where you apply it,they scratch all over,because the skin absorbs it and it works on the entire body..meaning that´s where it will also irritate them if it doesnt agree with them.Ask your vet and see what he/she thinks just to be sure
The thing is,when they are allergic to it,they dont just scratch where you apply it,they scratch all over,because the skin absorbs it and it works on the entire body..meaning that´s where it will also irritate them if it doesnt agree with them.Ask your vet and see what he/she thinks just to be sure