This is a Nina Ottoson Level 4 challenging dog enrichment multi puzzle. This is for the smart fur baby in your life! :-) 🐕‍🦺🐶 This level is the hardest level made. It has been gently used and is in excellent condition, a few marks on it as shown in the pictures, has been cleaned and ready to go in the box!! Love these Nina Ottoson puzzles by Outward Hound...they hold up well and offer multiple levels of challenges to keep your dog thinking and busy. :-) ****************************** 🛍 All POSH items are from my personal closet & family estate (vintage, jewelry). 😊 🛍 Offers & questions welcome...smoke-free, pet-free home. Thank you for looking! 💗 🛍 POSH Ambassador II 💫 *******************************