we have 2 katahdin sheep (ewes), they were a year old. we got them in early june of this year. we got them from our friends and they said there is a good chance they are pregnant. well they have grown a bit over the past few months and have been very nice to the goats (all females). one of the sheep has a small udder that formed about a month ago (half the size of a softball). today they have been chasing down the goats and ramming them. we stalled them for the night. this is the first sign of aggression we have ever seen from them :grump: . they have always been very skittish around us. the ram, now 8 months old, is penned up near the sheep and is making alot of noise (not usual). i kinda figure he thinks they are in heat. i didnt see them hanging out by the rams pen earlier in the day though. the sheeps back end (vulva) is almost purple. im sorry for the rambling post, but im just typing info as i think of it.