HuntEmUp Hunting Dog Essentials Training Kit - Large White Canvas Bumper 6pc + Mesh Bumper Bag + Whistle & Lanyard + Training ChainHuntEmUp Hunting Dog Essentials Training Kit Large White Canvas Bumper 6pc + Mesh Bumper Bag + Whistle & Lanyard + Training Chain Introducing the HuntEmUp Hunting Dog Essentials Training Kit, a complete set to enhance your dog training experience. The kit includes: HuntEmUp Mesh Bumper Bag a. Material: 100% polyester with vinyl coated mesh front and solid vinyl back. b. Features: Breathable, quick drying, and spacious enough to hold 30 standard 2"