My one year old catahoula chews through toys in 10 seconds flat. I bought this bone alost two months ago now,and (knock on wood) it look the exact same as it did the day it arrived in the mail! He plays with it for hours day in and day out. I was a little nervous to pay 15 dollard for one toy,i mean thats crazy,however,Best 15 dollars on a toy! Ordering him somemore and some balls as well!