My dog's best loved toy; she drops it in my lap each evening to fill with cornstarch rings. She is 5 years old and will never need her teeth cleaned because of this terrific product. I buy one new bone per year and 10 packs of rings at a time.

After five days of chewing on it, our senior dog’s tongue got pinched in it somehow and she whined and cried before she was able to free herself. It was quite distressing and i felt helpless! We bought three of them. One for her and one for each of her cousins. I’m throwing them away!