Designed in Canada Diameter: 22 in / 56 cm Material: Cotton and water-absorbent polyester, Thick Felt Features: Dense anti-bite cotton polyester webbing and thick felt Tough against gentle chews Large suction cup at the bottom to stick to clean, smooth, untextured floors 10 min of snuffle mat activity is equivalent to 1 hour of running, tires your pet Acts as a slow feeder too Machine washable (Kindly refer to the care instructions) NOTE: This variant is recommended for gentle chewers. These snuffle mats, though sturdy and durable are not indestructible and not recommended for aggressive/hard / power chewers Suitability: Medium breed puppies and adults, Large breed dogs. Not suitable for flat nosed dogs Suction Cups: The suction cups work on the principle of vacuum and hence would stick well on smooth hardwood floors, glass, metal and smooth ceramic tiles. Sometimes, a little water helps in adhesion too. Care Instructions: Machine washable on gentle cycle in mesh laundry bags.