I purchased this product in hopes that I could have a long lasting water supply for my breeding rabbits over the hot summer months. The metal cage holder along with the 2 gal waterer haven’t budged once since attaching it to my homemade hutch. My rabbits nibbles the cups for a few moments but haven’t bothered them much since! It’s held plenty of water for my does without any leaking and it’s very reassuring to know they have a consistent, reliable source of water throughout the day. Before this I was constantly refilling tipped water bowls over multiple times a day, this product has made my morning chores enjoyable and eased my worries. I’ll be purchasing one for every breeding doe I have and trying out other rentacoop products for my bucks. This isn’t just for chickens, it works fantastic for rabbits to! I highly suggest getting one if you have meat or show rabbits.