We work on similar lines to Kym...
The basic ration for all our goats is a local made sheep course mix. The milkers however get those extra treats (and the added expense) of goat mix, dairy nuts or calf mix if they prefer it. The youngstock and males just get the course sheep mix or course calf mix along with flaked barley.
So for a milker, they get 1 scoop sheep mix, 1 scoop Spillers goat mix, 1/2 scoop flaked barley and if they are milking heavy and will eat it they get a hooky bucket with a 1/2 scoop of dairy nuts and a 1/2 scoop of a goat or calf mix (depending on what their favourite food is) the hooky bucket is regarded as the treat bowl, my goats personal favorite is Dodson & Horrel sheep mix (which is £££!). To be fair we only have 2 heavy milkers that are getting that amount, everyone else is on less....
Then they get one of either alfafa, SB, bran mash as an extra feed seperately in the day (and sometimes not at all if they are getting out on the grass or lots of branches).
Beth