My husband and I raise Longhorns and we have a heifer calf, 11 months old right now, who is very small, and has a HUGE abdomen. She is distended on both sides , not in any obvious distress, not pregnant, breathing fine, passing gas, pooping and burping, so we ruled out bloat, but we can not figure out what the heck is wrong with her. We have several other animals(3 steer and 1 cow, along with 3 goats) and all of them seem to be fine. Does anyone have any suggestions as to what it might be? We have wormed her twice in the last year. It is winter now and she gets bullied alot because of her size....out in the cold.Thanks for any suggestions............