I give Chad a daily countdown, poor boy is literally pacing his boundaries.
He'll get the 4 Zwartbles ewes on Nov 5th for April 1st onwards lambing, and I'll add some of the fleece flock about 10 days later, hoping therefore to have some newborns for the children and visitors at Easter.
The Zwartbles x Shetland lambs should finish in one season, hence not wanting to wait quite so long to put him with them. The fleece flock lambs will all get kept on for a fleece, so it's not as important to lamb them earlier. (Of course, if any of the Zwartblands - or maybe that's Shetbles - have nice fleeces, they may get kept through until shearing too. I'll have to fight the lady who gets the skins processed, mind... )
I haven't yet made up my mind how many of the 7 candidate fleece ewes to put with him. At least 4, but this will be Chad's last year, so it's very tempting to look for one more ewe lamb from each ewe... we only need a total of 8-10 Zwartbles-size lambs for our own table, and I don't yet know what the market will be like for boxed hogget...