Me and my partner have had 2 females now for a little over a week, one is a long hair and the other a short (smooth). Mo, the longhaired (abyssinian) guinea is very shy compared to Lou the shorthaired, although they seem to be getting along fine, mo has been continuously rumbling since the day we got them. Now I've seen this could be due to mo being in season but have also read that this only lasts for 1 maybe 2 days, this however has been 7 now. Is this a dominance behavioural display or something we need to keep an eye on, whenever she is rumbling, she seems to make a bee line for little Lou (she is about half mo's size). Any help would be brilliant as we are new to the little piggies!