David Shalom , although i am an Isreali fiber artist and lived on a Kibboets for some years [ treating sheep ] i am no expert now on the breeds that are being raised here , but i will forward this question to a lady that knows . You could also try micha...@moag.gov.il
which is the Department of Sheep fax 00972-3-9485614 :סקפ phone 00972-3-9485311 if you or your friend read Hebrew this is the site http://147.237.72.37/search/unit.asp?UnitID=11 as to making `garments ` made in Jewish ceremonies , if you meat Talitot etc ,,, there are quite some people doing such things. mirjam