I check and fill hay racks 3 or 4 times a day (though they waste a lot of hay - I need advice on hay racks!). In the morning they get half a mug of goat mix and a mug of mixed flake, with caprivite minerals, evening they get sheep mix, (apart from one who demands goat mix
, they have red rockies in their hay racks, pressed against the front mesh. When it's cold they get warm soaked sugar beet.
I pour boiling water over wheat and leave it overnight to soften, just a very small handfull each
I feed before milking, then my running-thru milker gets her extra after milking.
I like to keep the concentrates low if in kid, after reading books I believe feeding too much in the first 3 months can lead to large kids and problems.
Plenty of hay/roughage is the main thing.
sacks of 'pony' carrots are available through the winter - my goats love em