Wow!! They must be crazy chewers. I thought my pom was a chewer and these things last him at least a week. I can't think of anything else that would be any better, good luck in that. I actually ordered a third for my chi and got it yesterday, now they all 3 have one, it keeps them occupied as long as they have them. Maybe your yorkie is just really smart and figured out how to get the treat out quickly. |