This is a great way to dispense nutrients to my 4 feathered ladies! I hang this on the fence where they tend to relax with 2 short bungie cords, allows me to quickly reach over and grab vs. needing to go inside their yard. That and I can easily add ice on hot days or add warm oregeno tea on cold days. I also keep 2 large waterers filledyard but use this one primarily to rotate doses of vitamins, oregeno tea, ACV, etc. I
I plan to replace my large waterers with these as they wear out. What I run into with larger waters, if I don't fill most of they way (requiring more nutrients to meet the ratio), they easily tip over if the chickens bump into while digging. And with this one hanging on the fence, I can raise it just enough so when they're digging near it, it doesn't get clogged up with leaves, straw, wood chips, etc. The only thing I see occassionally is dirt specs collecting on bottom of cup from the dirt on their beaks. But mostly I like I can change water frequently without needing to put on my work boots and go into their yard every time.
Side note, the comments that water leaks from the 2 holes where the handle is, errrr, d'oh! I prefer the metal sturdy handle over plastic in the hot TX sun, it will last longer and the easy solve is - don't fill it so high :) It's still a gallon of water and makes measuring ratios much easier and less waste (if you're providing fresh water frequently).