If you have a gulper, try initially to handfeed or feed it frozen. Listen and look how many crunches as that will tell you if your dog is a gulper or is just extremely skilled.
Look at the size of bone you are feeding. If you have a large dog, then small bones can be a choking hazard
Beef Marrow Bones
Regular price $4.50
A great treat for cleaning gums and teeth, but not to be used as a meal replacement !
Remember to supervise when you give a dog a bone.