Compared to the old, the newest raised dog bowls are improved by adding 2 crossbars on each leg and using strong material, which makes the whole stand more stable. In addition, it comes with a slow food bowl and a splash-proof bowl, which are healthier and more convenient to feed. With durable and safe materials, your dog can confidently use our bowls.1.6L slow feeder makes every meal fun for your dogs. Slow down eating time about 10 times compared to a regular food bowl, which effectively controls the eating speed to prevent obesity and overeating, especially for fast eaters.Cleverly 55oz water bowl only refills when your dog's tongue presses, which can prevent splashing everywhere and keep the pet's fur dry. Your floor will always be clean.dog bowl rack can be adjusted to 4 heights, Comfortable height helps digest and reduce pressure on joints 