Pet's Choice Naturals 6" Beef Trachea Dog Treats
My Italian greyhounds loved these so much that they were fighting over them. They're a little messy and I wish that they lasted a bit longer, but it's a nice treat.
I've tried a few different types and these are the best yet. They actually last longer than two minutes with my big boy! The price is reasonable. I hope they come back in stock soon!!!!!!!