Does the job
Verified Buyer Reviewed by Crazy Dog Lady from Idaho on Wednesday, August 10, 2016
My dog always ate too fast. I tried a simpler design "maze" bowl, which helped a little, but this one REALLY slowed him down. The design not only slows him down, but he enjoys solving problems, and this gives him another one. The only drawback I can see is that he needs to have water on his food, and the ends of the spirals on this are open, so won't hold liquids. I put Gorilla tape over them and the problem was solved.