Many people choose our 6" odor free bully sticks for smaller breeds of dogs. Although large dogs like them too, many larger dogs can eat a 6" Bully Stick fairly quick. As such, they are great snacks for large pooches; but are the perfect size for a smaller dog. They are made from free-ranging Brazilian cattle and are a great choice for an all-natural chew. Any Bully Stick will promote healthy teeth and gums because of the chewing action and saliva generation required to eat the stick. These are our all natural odor free bully sticks.