Here's how I clean my KONGs! Kong toys can be tricky to clean since they have lots of nooks and crannies that hold on to leftover food. My most tried and Purina ONE Adult Dry Dog Food Lamb and Rice, 31.1 lb Smith's Food and Drug Dual Handle Leather Dog Leash: Heavy Duty 1" Wide Training Lead Pet Supplies : Enjoying Automatic Dog Water Dispenser with 59" Metal Water Pipe, Auto Fill Dog Water Bowl for 3 4" or 1 2" Male End Faucet, Large Automatic Waterer for Dogs Cats Chicken Lifetime Slip Collar Climbing Rope Training Collar Carbon 18 22"