You can take out the milk they had when they were slaughtered. They won't generate new milk. Not sure if animals that starved to death can be milked. I think you can also lift dead animal and right-click barrel to extract milk from it.
Intended. Just like the domesticated animals not decaying on claim, ever.
I'm not sure that I have a strong argument against sketch colors - Jorb, November 2019 http://i.imgur.com/CRrirds.png?1 Join the moderated unofficial discord for the game! https://discord.gg/2TAbGj2 Purus Pasta, The Best Client