Good enough for Jake
After a long run with my lab, I gave him his new bowl. When he buried his face in his new water bowl, the top did fold in slightly. Simply put, the bowl supports where there is water. He makes just as much of a mess when drinking out of his aluminum bowl at home. Not much of a drawback! The medium is a perfect size for my lab and my golden. Holds plenty of water for both dogs. Bowl has a sewn loop on the bottom edge to clip on my pack, or to hang dry. This is a must have for any dog lover!