Advantage Multi (Stained?)
Yesterday my vet gave us Advantage Multi for Dozer (apparently they've switched to AM from Revolution). We applied it as directed about 1/2 hour before bed (we did it then so the kids would already be in bed and we wouldn't have to worry about them petting it). Dozer went out for a pee before bed but didn't roll in anything. This morning he has a dark patch where the Advantage was. It's sort of crunchy and looks like he rolled in something dusty (though we know he didn't). Weird. I'm not worried because it's not bothering him, but I'm going to call my vet today to let them know. Not sure if it's a light coloured dog thing, I've never had a light coloured dog before. Insight?