Hi! I was skeptical about the water nipples, didn't think my chickens would learn to use them, but this summer I got desperate. We were going away for 2 weeks and my chicken sitter really could only do minimal stuff, certainly not clean out the current waterer every day . Also I wanted to keep the water cool. (we live in SC) So we made 2, 5 gallon bucket nipple waterers. I hung then in a cabinet type thingy that kept them in the shade and then put reflective material on the tops. I filled and froze 4, 2 liter soda bottles and swapped them out each day. Much to my surprise, the chickens caught on very quickly. I took a couple of them and tapped their beaks on the nipples and they got water and pretty much ran away. I thought it was a no go. But by the afternoon, most of them were drinking the new cold water. After 2 days they were all using the nipples and ignored their previous waterer that contained warm to hot water and got dirty. I am still pleasantly surprised when I clean out the buckets each week that they are clean and not a bit slimy. I put some ACV in each time and a couple drops of bleach for the 5 gallons. They are very low maintenance and if my chickens can learn to use them, I am sure yours can, too!