This product is great for dogs that tend to scarf their food. My dog, a black Labrador Retriever, can eat 2 cups of food in less than a minute. Since this is not very safe, I tried everything to get him to slow down. This product is the best thing that I have found for making him eat slower, and he absolutely LOVES it!
The Medium/Large sized one is the perfect size for his daily meal and makes him work for it. It now takes him about 15 minutes to eat.
This product is also great for playtime, as you can put small/medium sized treats in it as well.

Pros: keeps dogs entertained for hours

Cons: not very durable