I have a backyard adult female squirrel named Notch who has a deep wound or infection on her stomach and over the past two weeks has deepened and seems to have spread. There is missing flesh and its deeper and wider. I have one AMOXIK CLAV 125 pill that was leftover from 2020. She has come back to eat a few nuts and seeds and she drinks fresh water from a bowl but I am seeing her less and less now and she was gone for four days until today. She usually comes everyday and hangs out with me in the garden very close by. I can see she has infection and I am worried it will eventually take over and she will not be able to get up into her nest or down to drink and eat. She clearly is not healing on her own. Does anyone know if I can grind some AMOX into something for her or anything I can give her to fight infection? Here are some pics of her wound. Thank you for any info you can provide.