Goats!

[Owlant]

Goats are hardy breeds, producing fur, meat and milk. They can survive in rougher environments than sheep.
They are also cheaper, more self reliant and judging by these reports was introduced in the Stone Age never mind Iron Age Finland!

https://www.helsinki.fi/en/news/language-culture/domestic-goat-dating-back-to-the-neolithic-corded-ware-period-identified-in-an-archaeological-soil-sample

[Sami]

Yes, goats would fit in the game world nicely. One decent thing to consider among so many others.