jorb wrote:Cows gain food from two sources:
1) The food trough: Build it (containers), and fill it. Seeds and straw go into the trough.
2) Moor, heath and grassland tiles. These always count as a food unit of quality level 10.
The cows have statistics. To see these, right click on the cow and select "Info", this opens the cow's character sheet. You can name your cows, and also see their stats. Cows have the following values.
Meat Quality/Quantity: Self-explanatory
Milk Quality/Quantity: Self-explanatory (Quantity is deciliters of milk per five hours) only applicable for cows, but inheritable through bulls
Hide Quality: Self-explanatory
Breeding Quality: Puts a soft cap on all breeding from this cow, only applicable for bulls, but inheritable through cows
Wellfedness: A beige bar to the right. If the cow goes hungry, it takes a permanent hit to this value, reducing the quality of all produce from it.
Hunger: How much the cow needs to eat, indicated by the red meter to the left.
Historical food quality: The mean quality of the food that the cow has eaten, also affects the quality of its produce. Note that food quality can only reduce from the genetic values of the cow. (I.e a Q50 milk cow will only produce Q50 milk if fed with Q50 food, or higher)
Now, how do we get more cows? Well, children, there's this thing about birds and bees. A bull in the vicinity of a non-pregnant cow will... adjust her pregnancy parameters. Two weeks later (in game time), a calf is born. The stats on the calf are the mean stats of its parents, soft capped by the father's breeding value, all modified randomly by (-2/+5), except for meat quantity (-2/+2, harder to breed). In one month (ingame time) the calf will become a cow (or a bull). During its calf month the animal will only drink milk from a cow (doesn't have to be mommy), it will drink one liter per five hours, so here's hoping mom can provide. A calf only produces half the meat of a fully grown cow if slaughtered.
Please also note that a cow does not start giving milk until it has given birth to its first calf.
...we think that's about it. Also, the sheep have had a slight graphics adjustment. They will be domesticatable next dev session.
Enjoyeth!
The random modifier for calves got increased in an update, though.
I'd go for the 2nd bull if you're breeding only for milk q, but generally you do want the breeding q to be at least the same as the stat on both parents that you're trying to raise. But the milk quantity on that one is pretty low, so try to replace him with a better one asap. Also, feed the cows better

Btw, the 1st bull will give you better meat and more of it than the other bull, but wait till it's food q matches it's meat q before killing it.
I hope that answers your question
