Raised feeders are recommended by veterinarians to promote healthy digestion as eating in a raised position can alleviate any gastric or bloating problems occurring. Making sure that your dog"s bowl is at a right height will not only better his eating experience but will also reduce any unnecessary stress on his joints whilst his eating, therefore this item would be very useful for dogs with rheumatism and arthritic problems.The Mayfield Stainless Steel Twin Feeder stand fits two dog bowls and will aid in your dogs digestion of food and water by avoiding painful posture problems. Stainless Steel frame is extremely durable and will last a life time. The H-shaped base adds stability. Stand is strongly made out of box section steel Bowl holder is adjustable, and bowls are held in place by a locking clamp Size: (Bowl Diameter) 28