Each pup plays differently and we recommend you to keep a close watch particularly during the first time a new play object is introduced

If it were

100% Polyester

then the top easily flips back down after drinking for zero spillage and no messes

J+M Joints and Mobility Support Training Treats Each pup plays differently andEach natural duck flavoured J+M health bite features key building block ingredients for joint health to support normal healthy cartilage and lubrication of your pup's joints. Active Ingredients Per Chew (3 grams): Glucosamine HCl (shellfish source) 250mg Chondroitin Sulphate (avian source) 125mg Hyaluronic acid 2. 5mgAnalytical constituents: Crude protein (min) 15. 50%Crude fat (min) 10. 42%Crude fibre (max) 0. 5%Moisture (max) 11. 0%Ash (max) 3.