hi everyone, i give my one year old quincy half of the petite size greenie and my new 10 week old jimmy i give hin the greenies in the lil bits form they are perfect for training to go potty they are in the perfect shape and size for jimmy he is only 2 lbs so i don't give him a half of a bone size one yet i hope it helps.I think in my opinion greenies are the perfect treat for yorkies they love them and they are super good for their teeth
linda