We have a Nigerian Dwarf Buckling, and a Nigerian Dwarf/Pygmy/Nubian Doeling!
Nigerian Dwarfs are so small, and easy to care for. They make it an easy and low-stress handling for vaccinations, hoof trimming, and things like that.
They produce lots of milk for their little size, which is...
I think you would be fine putting them in together. All sheep will fight, they will need to establish a pecking order. All I would be worried about would be for the lamb's sake, although they are ewe lambs the baby lambs will still be quite a bit smaller.
Once they are with each other for a few...
We raise Navajo Churro ewes, and our ram is a Black Mountain welsh. We have 14 sheep that are separated into two pens. We have a butcher pen, a breeding pen, and our ram pen. Our ram was in with 2 of our mature ewes in early January, but they are already pregnant. Right now we have our ram in...