Milk-Bone Comfort Chews, Rawhide Free Dog Treats with Unique Chewy Texture and Real Beef, 16 Chews, Easy on Digestive System

Are they hard like other treats like, rawhide bone and bully sticks? Or are they chewy to the point that you can press your nail on it like greenies?

Does each of the four bags have eighteen treats inside

Nylabone small bully chews. What happened to them, my fur babies love them and they are nowhere to be found. Any info?