KONG AirDog Fetch Stick w/ Rope (Large) Kong Air Dog Stick Toys are heavy-duty to withstand the roughest abuse, yet the soft felt cover is gentle to dogs teeth. Theyre non-toxic, easy-to-clean, brightly colored, squeak when squeezed, and they float! These fetch toys are perfect for fun in any condition. Fun erratic bounce Nonabrasive – gentle on teeth and gums.