4 Toys Included: KONG Puzzlements Hiderz – A mentally challenging puzzle toy for varied fun. Ideal for interactive games of tug and toss. Playful squeakers for added excitement. KONG Ballistic Ears – Strong material stands up to tough play. Variety of textures and colors create excitement. Squeaks for added fun. KONG Trekkers – Unique rounded body is great for tug and toss fun. Variety of squeakers for multiple ways to play. Engaging crinkle and rattle sounds for added excitement. KONG Layerz – Layers create playful, enticing texture. Reinforced for added strength. Squeaks for added fun. Toy Sizes: KONG Puzzlements Hiderz – 12” KONG Ballistic Ears – 6” KONG Trekkers – 8” KONG Layerz – 8”