I won't by anything Hartz puts out. I've heard many horror stories!!!
I also will never give my girls bully sticks again. A few years ago I did, and they all got very, very sick and had severe diarrhea. Hard to say what the companies spray them with to keep them from rotting on the shelves. NASTY!
Beef femur bones from the butcher is the way to go for great chewing that they cannot eat. For snacks, go with apples, berries, old fashion peanut butter, dried fruits, yogurt and so on.
