Train your retriever right with the AveryA(R) GHGA(R) PerfectHold HexaBumper. This patented design promotes a proper pickup and hold on each retrieve. The new dumbbell design has larger hex-shaped ends to encourage the dog to pick up the bumper in the middle. The firmer feel also promotes a soft mouth with less chomping. Promotes proper pickup on each retrieve New dumbbell design with enlarged hex-shaped ends 6 flat sides offer an easy grip and hold VGrips promote a soft mouth with easier hold Firmer feel helps reduce chomping tendency Everlasting leak-proof valveless design 10" floating throw rope attached 10" long with 3" ends, 2" center Patented Order today!