Pet Life ® 'Sniffer Snack' Interactive Feeding Pet Snuffle Mat features numerous flaps, holes and hiding spots for concealing dog treats and dry food that is designed to sharpen their senses, instincts and cognitive skills during feedings all while easing digestion. The Sniffer-Snack feeder features Anti-Skid traction grips located on the reverse and is also easy to clean and Machine Washable. Available in Multiple Colors.. SIZING DIMENSIONS - (INCHES) L x W x H 30.7 X 19.7 X.6