I thought about putting this in life threatening, but wasn't sure, because Jenny isn't visibly sick, and I'm not sure if there is even anything wrong. She's a 5(?) week old Fox squirrel, she's clicking sometimes when she breaths, but not all the time, her appetite is good, energy is high. Her weight was down by 0.5-0.7 grams today, but that may be due to the fact that I pottied her first. I've fed her slowly and I've never seen formula come out her nose.