My Shih-Tzu Laceys mammary tumor carcinoma surgery

Hi, my name is Mary, I'm a retired, 69 year old widow with a very limited social security income. I have 3 beautiful and sweet dogs. My 11 year old Shih-Tzu named Lacey needs surgery to remove a couple of tumors, a mammary tumor carcinoma and a sebaceous cyst on her back. They are both getting very large and the veterinary suggests that I have them both surgically removed. Unfortunately, I don't have the money to get it done and that is why I am turning to this "GoFundMe" to see if I can get enough funds to have the surgeries performed. Any help would really be appreciated, thank you, Mary and Lacey.