My less-than-one-year-old French Bulldog was such a fast eater! I thought, "Maybe he'll eat elegantly, twirling his food around like in that video on SNS (social media)?" I bought this, thinking it would be good for treats, but the food didn't come out easily. He got frustrated and started going crazy, so I gave up after one try. Now he's two and a half years old and has calmed down, so I tried it again the other day, but he still got too excited, so I'm giving up. The top drum can be removed, so it can also be used as a simple slow feeder bowl. If you want to try it, go ahead! It's not the flimsy, lightweight plastic you often find in cheap trays; it's thick and sturdy, so it has some weight and doesn't slide around easily. Here's the product description: When you put a slow feeder in a food bowl, your dog will take about 2-3 times longer to eat than with a regular bowl. It effectively reduces the dog's eating speed, prevents obesity, and promotes healthy eating habits. *Shipping will be via Yamato Takkyubin (Eco-Mercari) in size 80, so you need to allow for unattended delivery (Okihai).