Miss Mini is werid ..She didnt like the kong thing nor does she care for anything rubber or plastic .I finally went to a local pet store which does grooming and asked what treats would my yorkie baby like she suggests a spiral raw hide thing and i took one home not very optimistic that shed like it and to my surprise she loves it she has widdled it down to about 3" it was about 8" when i gave it to her .She likes to sit with her Daddy and chew at it ..so cute