Has anyone noticed their rabbits losing weight coming out of the winter months. Our 4 6/8s have started losing a few ounces a week in weight after showing good gains and being on the curve a month ago. They free feed on hay and 16% pellets, get veggies in the morning, manna/boss/oats as a midday snack. Their activity is normal, they are fully engaged and are pooping normally, stools are normal, drinking normally. This is our third year of raising rabbits and haven't seen a slide in weight like this before. Are currently treating them with Corrid in case of Coccidiosis.