Chloe didn't grow up eating apple cores or asparagus and broccoli stems. Much of what a dog eats, like humans, is learned from the rest of the pack. Finn had a great teacher--Abe who loved all fruits and vegetables so much, an orange being peeled could wake up him from a deep sleep. After Chloe observed Finn chow down, she now loves the green "bones" too.
If you have a chow hound at home these bones are perfect for low-calorie snacks, but first you have to teach your hound to eat them.