“These suck the fun right out of being a dog owner! Seriously, I thought these would be cool fun for my pups, but how the bleep are you supposed to fill them?! I watched a video on how to do it after struggling to figure it out and sure enough, I was doing it right, but it was NOT working for me. At best, it just stuck to the bottom of the bowl. I gave up and gave it to my dogs as is, but they weren't interested. Waste of time and money.”
