OMG.I was just searching the net and picked this name for the feet smell of my Isis. When I saw that other people use the term Firto feet I almost lost something laughing.Yes,I have to confess that I smell her feet!!! I love the smell and I will fall asleep to the smell of her paws.It is some kind of cult thing or something.It is what these dogs give out to keep their owners mellow lol. I love the smell and thanks to all of you who have come out of the dog house to share!!!!