I have a 4 year Aussie that chews on his Elk antlers 4 hours. I've always purchased them at Pet Smart. I typically pay $30-$40 for a piece half the size of one of these. I've looked at several online sites over the for better deals, but I found all of them hard to determine exactly what I would get for my money. I found the products descriptions on this site are spot on. I am amazed at the size of these and the overall quality. I highly recommend these! Thanks for a great product!