I noticed my doe yesterday sitting down like a dog and then scratching (biting) her belly a few times. I didn't think that was too unusual until today when she was doing repeatedly. I checked her out and felt big welts/hives on her in an area about 10" around in front of her udder. The only thing I can think of is that almost a week ago, everyone got a CD/T shot. (in the neck) I'm thinking if the shot caused hives, I better have some epinephrine ready for her next shot. She is due to kid SOON. What do you think?