Athena's surgery

My 5 year old dog, Athena, needs help. She was diagnosed today with a Pyometra. For those of you that don't know what that is, it's an infection of the uterus. In her case, she had a closed Pyometra which means that the infection has nowhere to go and her uterus just keeps getting bigger and bigger with infection. We need to do surgery but, unfortunately, I cannot afford it at this time. Anything you can donate helps Athena more than you know. Thank you in advance!