Jaxx is an antler addict!
He also prefers the split ones. He will chew on the whole ones but not as much as the split ones.
I usually put the whole ones into his bag of Ziwipeak for a couple days too in order to entice him to chew on it.
We have tried several different brands of antlers and he will chew on all of them but he absolutely loves the split antlers from Ziwipeak.
ZiwiPeak Oral Health - for long-term health of dog
I have had trouble lately finding the split antlers in ZP so I buy the whole ones and then have hubby cut them in two down the middle so the marrow is showing