Arlo, our 85 LB mixed breed (looks like a lab), couldn't wait to get the box opened once it arrived. He went to town on the bone for about an hour. Then it was time for a nap. He has gone back to the bone about once a day or every other day. He has chewed on the bone, which now has some sharp edges on them, so we need to watch him, to make sure there are no injuries. (so far Alro has not been injured, just my husband who tripped over the bone and cut his toe!) lol
I have the other two bone...