Those green bones

I don't know about you but I have found that those green bones are sooooooo tasty. My brothers and I just love them. If mom didn't give us them all at the same time I think we would have a major rumble. I don't know what's in them but I sure do like to chew them up and fast. I think mom should buy the larger ones because the petite ones she's been getting just go too fast. I wonder who else likes these things? Well keep on chewing.