Loud breathing

Each time I pick up my old 16-17 year old girl she starts breathing loudly. I don't hear her doing it after she starts resting again but she does it when active too. So two nights now during play time she starts this. She does it when I pick her up to medicate her as well. She gets 1.5mg/ml of metacam at .1 ml twice a day for pain and inflammation for her chronic bumblefoot. She also gets 50mg/ml of gabapentin at .1 ml twice a day for pain. She gets sodium chloride twice a day every day, and...

Loud breathing