A neoprene dog harness is a type of dog harness that is made of neoprene, a synthetic rubber that is known for its softness, flexibility, and durability. Neoprene harnesses are often padded with a layer of foam or mesh to provide additional comfort for dogs. They are also water-resistant, making them a good choice for dogs who enjoy swimming or playing in the water. Made from the same material as wet-suits, neoprene harnesses are comfortable, lightweight, and weatherproof. They are gentle on your dog's fur and dry quickly after getting wet or muddy.