Its quiet but still audible only from time to time. I did some research online and there are no other signs of a respiratory infection. She stays at around 80 degrees (rarely lower) with no heat lamp in the summer time. I used to think she was just doing tiny hisses because I was handling her but I'm fairly certain that's not the case. I also thought since she is less active than my other pits she was a bit out of shape and my handling her caused her to have to breath harder.

Is it normal to hear some breathing from pits?