Ruff N' Tuff Double Diner stainless steel raised dog dishes are the perfect elevated dog diners. Both the frames and bowls are made of veterinarian recommended stainless steel. The frames feature removable rubber feet to prevent skidding, spilling and reduce noise. Because they are stainless they are durable, healthy, easy to clean, dishwasher safe, and bacteria resistant. Ruff N' Tuff Double Diners are also one of the most affordable raised dog dishes available.