Support vet bills for Deuce the cat

My cousin has an indoor/outdoor cat named Deuce who wanders around the area surrounding her home to hunt for mice. Deuce had been missing for 2 weeks when a neighbor found her, her paw had been trapped in a hunter’s trap and now her entire front leg needs to be amputated at the shoulder due to all the nerves being dead. My cousin and her family are in the middle of closing on their house and could really use the help. No amount is too small!