I just started giving Izzy these Nylabone NutriDent Edible treats. I started him on the small ones and discovered that he inhales them in like 2 minutes!

So I switched to the Medium size....well he's up to 5-10 minutes with these! Are they supposed to eat them like treats or chew on them like a bone? Im wondering if I should give him the large ones so that he is not just eating them like a meal. Any thoughts?