Dog Sensation of Smell

i wanted to see how dog like we were. We sat down with three copies of the university of pennsylvania smell identification test, which is a scratch and sniff test of olfactory function. Read these instructions carefully before beginning. Since i didn't like the way it smeled, i'm just going to say gasoline. I think she could sort of now i havea confidence of nine out of ten that is gasoline. It's definitely petsa.