I have a precious little chick named Cinnamon. She was delivered one week ago today. She was very lively and chirpy and seemed fine. A couple of days later, she had pasty butt. I cleaned her up and noticed that her vent was huge and sticking out. I have been keeping it clean and even though it's still sticking out, she hasn't clogged up again. Cinnamon hasn't grown in the week we've had her. Her little friends have grown quite a bit. She's tiny and not gaining weight, although her feathers are coming in at the same rate as the others'. Yesterday morning I realized that she wasn't quite as energetic. Not quite lethargic, but noticeably different. Last night, more of the same. My son pointed out that she stands funny. Like her wings are sort of open and hanging down instead of tucked up on the sides like most chickies. I brought yogurt home for her today. Not organic, and I think it has some sweeteners in it, but it was there. She had no interest. when I set her down, she fell over. She didn't struggle to get up. Just laid there. When I put her up, she stays. But she didn't try to get up on her own. I haven't noticed any of the Merek's symptoms just based on what I've read. No diarrhea ( I think. You know how baby chick poo is.) She doesn't seem to be stuffy or have runny eyes. She ate a bit of her crumbles earlier. She doesn't really want to drink anything. If I stick her beak in the bowl, she'll swallow a tiny bit. I got some of the Poly Vi Sol and tried giving that to her. Not sure how much she got, but I put some in her water, too. That was about 20 minutes ago. Does anyone have an idea of what is going on? What should I be doing?