are these good for my dog? http://www.canidae.com/treats/snap-biscuits/original.html I have been searching for a good snack for him he is so picky and all he wants is junk food. I found these and he LOVES them so I'm wondering now what hidden junk:lol-sign: are in these biscuits? From what I have read they seem okay but I want to be sure this time.