I like to minimize the Sheds (with help of T.O.O.L by Twisted Mexi) and hide them in Buckets to build my own Sheds. Unfortunaley this meant that Cows/Llamas would become invisible, when they are "inside" etc. So this Mods tweaks that a bit: Cows & Llama stay visible. Sims stay visible as well when cleaning/refilling inside Sheds, but since there is no "real" Animation they just go inside & out again. Woohoo is still invisible though.