To help save Mars

Hi, my name is Bernard and I'm fund raising for my dog Mars. When my daughter was 16 I brought home Mars as a present for her. She passed away at the age of 22 due to heart problems & my wife & I have been taking care of him ever since. Now he's 13 his joints are swollen & it's hard for him to walk or use the bathroom. I would just love to raise enough money to take him to the vet & see if they can help my boy walk better. He still has a lot of life left, I just hate to see him suffering like this. Is there anything you can do to help us out?