A trough can also be called a manger. These are older style feeding systems that have fallen out of favor in many countries as there are now plastic and rubber buckets that can hang on walls and not take up so much stall space.
A Trough
Cough, Trough (as in cattle trough), Scoff
Trough.
A feeding trough for cattle is also called a feed bunk, a manger, or simply a feed trough. Everyone has their own preferences to what they call such an object where cattle eat their grain from, depending on language and region.
a drinking box/contaner for cattle
trough
Feed bunk.
Well we always bring our horses to the water trough and pick the water up to the horses mouth, and most of the time after that they all just come and drink from the trough. Hope that helps =)
trough
A Manger
Trough
No, ponies do not eat oats. Horses do however. IF your pony happens to eat some oats don't freak out, he won't die but just don't give him lots of oats