Yes, I saw him aspirate. I found our stethoscope and didn't hear anything unusual in his lungs. No crackling or anything really but it's not the best stethoscope. Absent of any lung noises I should hold off on antibiotics, correct? I did the tipping forward with the quick/light inhales when it came out of his nose. My husband wouldn't kiss me for a day after lol. I've never had such a feisty baby so I've never had to hold the plunger back till now I sit on the floor when I feed him so he can be on my bed on a warmer in the proper position while he eats. Y'alls information here is invaluable. Thank you so much for all of the information provided. Should I start another thread for how to transition him to the squirrel formula? I've raised and released or found furrever homes for lots of newborn orphaned/rejected/injured animals. Teddy is our first tree squirrel. We have a 13 liner ground squirrel that was injured but couldn't be released. The cat that brought him to us as a baby permanently injured Sota's leg. Teddy has so many noises! I'm so sorry if I've over reacted here, I tend to error on the side of caution. The sneezing has continued, is that a cause for concern? I think the clicking may have been his attempt at sucking with nothing to suck, like a tongue releasing from the roof of his mouth? Squirrels are definitely different from any other baby we've been able to help. Thank you again and I apologize for the delay in responding. Between Teddy and family I haven't had a moment to hop on here. I just tried reading what I wrote and I apologize for the very apparent display of ADD.