I also have 5 I am feeding out of the shallow ground pans and no matter how "untippable" the company claims, they will find a way. I have one who eats about 3/4 of her feed and if I have failed to give her hay by then, will pick up her feed pan and throw it at me! Even put one that is a 3 gallon size and a 33inch mini will throw it at me. I thought with these I can hang them all up while feeding and, if they work like they claim, I won't have horses becoming upset from having to arch their neck at a weird angle to get the last of their feed.
You know how to make a miniature horse even smaller? Leave them in the dryer a little longer!
"Don't ever regret something that once made you smile"