The flat sided kennel pail comes in three sizes: 2qt, 4qt, and 6qt. They are made well and the larger size is great for outdoor dog kennels. I attached the 6qt pail to my kennel with a zip tie so my lab doesn’t knock it over. The flat side keeps the pail close to the kennel and when it needs cleaning I find that a brillo pad works great!
-LCS Customer Service, Amy Bravis