I had the new carrot snuffle mat delivered this week to test its appeal and durability. I could be happier with this purchase. For less than $30, this toy is providing hours of fun for our dogs—young and old. I put one treat below each carrot, but varied the flavors to provide extra stimulation. I definitely recommend this interactive toy from Fookens. A link is included here. Disclaime: We make a few pennies if you purchase through this Amazon Associate link.