Raised dog bowls are better for dogs for several reasons. They prevent dogs from pushing or sliding their bowls across the floor, which can be annoying for the dog, and cause a problem if feeding more than one dog at once. They help to stop dogs from playing with their bowls, in particular dogs who like to paddle in their water bowls, resulting in dirty water and a wet floor. They can be beneficial for older dogs helping to reduce strain upon the joints, but make sure that the bowl is fitted at the correct height for your dog.