product 1. Sizes: This rope comes in a variety of sizes for different training purposes. This training leash is perfect for teaching your dog memory. 2.Material: Don't worry about the dog biting it. Sturdy waterproof dog leash with strong pull resistance. Make your dog more comfortable 3. Waterproof and easy to clean: The rope can be dragged through water and sand without getting wet, and the sand won't really stick to it. Easy to clean without getting wet and smelly. 4. This product can be given to your family/friends/colleagues who have pets, etc. 5. This dog training leash is suitable for teaching your dog memory. Perfect for hiking, camping, training, hunting, patios, beaches, memory training, outdoor play, tennis and swimming Let our dogs be freer