We started out keeping both water and feed inside. Ugh! What a mess! We use chicken nipples and now have two waterer s outside (much better). We do keep the feed inside. This system is working extremely well for us.
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Keeping it inside or outside is personal preference.
Bad points about outside:
Birds will steal a lot of the food,
It can easily attract vermin and animals
It can get contaminated with wild bird poop which may spread disease to you chickens,
It can get spoiled by the weather, rain getting into it, damp, etc.
I prefer it in the coop. It keeps dry, no birds get in to eat it, and I can get up later from bed........I don't have to worry to let them out to feed, as the water and food are in there. lol.