Currently, it takes level 60 in masonry to build a barn and it takes level 60 in construction to build a stable. I believe this should be reversed and here is why. The first animals you can tame (sheep, rams) need to be put in a barn and the second level (animal lore 60) you can tame cows and horses which need a stable. So, in essence, you can't keep the animals you catch at the beginning because your guild mate who is going up the construction line can't make barns until after he can make stables. Just seems backwards to me.
~Jathos