Dog puzzle toy: This is an enhanced version of the sniffer carpet. The rich mouth of five-corner hidden food is five ways of drilling, allowing your dog to find snacks or small toys hidden in the carpet, which can stimulate your dog mentally and physically, and help relieve stress and loosen. Beneficial training: It helps to form the smell of the dog, consume its energy and reduce its weight. star: The sniffing area is enlarged, the up and down can be hidden for the food and the bottom is anti-slip design. Easy to clean: The dog nasal cushion is mainly composed of soft wool resistant to the bites and the dog nasal cushion can be washed in machine. Large size: about 72 * 72 cm / 28.35 * 28.35 inches, very suitable for small dogs, average dogs and big dogs. Characteristics: size: about 72 * 72 cm / 28.35 * 28.35 inches, weight: about 420g material: wool and fabric not woven Usage: Animal renforger robbery / workplace / workproof carpet / decorative carpet Function: more version of the