Hey everyone. The past week I have noticed my 6 year old AQHA stallion has dropped weight. His topline is pretty prominent and he is showing ribs. He isn't acting sick or sluggish at all. Up to date trimming, vaccinations, and was just recently wormed(all my horses are kept on a strict worming schedule as well). On 24/7 pasture(approximately 5 acres, by himself) with fresh running water, gets 2 flakes of mixed grass good quality hay(one morning, one night) 1/2 scoop of SafeChoice Maintenance, half scoop of Alfalfa/Oat cubes soaked 2x daily. He is worked irregularly(I just had a baby), and hasn't been ridden/worked in over a month. I have checked his mouth for an abscess and have found nothing.