1.4 Size: Small size: 12oz small dog bowls holds 1 to 1½ Cup dog cat food, work for puppy small dogs cats kitten weigh under 15lbs. Medium Size: 24oz dog bowl holds 2 to 3 Cup, well for small meduim sized dogs under 35lbs. Large Size: 38oz metal dog bowl holds 4 to 5 Cup, great for meduim-large dogs up to 50lbs. Extra Large size: Set of 2 large dog bowls with stand, 50oz dog bowl holds 6 Cups dog food, rubber mat: L:23" W:13", good for large breeds, medium to large dogs, big dogs. 2.Double Dog & Cat Bowls: Set of 2 Dog or Cat Bowls, one for water and the other for food. The bowls is made of high quality stainless steel which makes it rust resistant. Both silicone stand and stainless steel bowl are dishwasher . This is a fantastic food and water dish to prevent messy eating and drinking! 3.No Slip and No Spills Dog Bowl Setup - dog food bowls with waterproof mat are made for messy dogs. The slip resistant silicone bottom with raised edges catches the food and water spills drpped from the metal bowls, while prevent the bowl from sliding around and reduce noises when dog eats. You can choose a puppy food bowl, small dog bowls, dog bowls medium sized dog, or dog bowls for large dogs to feed your boy or girl dog. 4.Stainless Steel Bowls: Anti-corrosion and heat resistant, the stainless steel dog or cat bowl is durable for long-term use and y for your beloved pets especially for holding hot food,and Easy to Clean, Detachable from silicon mat and dishwasher .