Dr. DoLittle *Updated*

I need some input/opinions here. By Monday let's say. We have a 12 year old Husky/Shepherd/Something dog, Sasha. She is wonderful. Loving, patient, MELLOW, sweet, obedient, practically perfect. In the 6 years since we have had her she has fallen into a ditch, we took her to the vet and he found two masses on her belly that were huge tumors of breast cancer. We had them removed and she had 2 mastectomies. Since we have moved down here, she has gone deaf. I think it was were we had to board here while we waited for the house to close. It was so loud there.

Today I took her to the vet to get her shots and ask about a lump behind her ear. The doc lanced it~ it was so gross, but clear, not infected~ and while looking at her teeth he found another lump on her gums. He drained that as well and it was full of blood. He said that the one in her mouth concerns him because it could rot out her teeth and inhibit her eating. However the only way to remove it is to put her under for surgery. While under he wants to get the one off of her head as well.

She is very healthy. The only things that inhibit her are her back legs which are sore and she has to struggle a little to get up. She doesn't go for long walks. In fact, she has laid down on walks before and just given up. So we quit taking long walks. She seems very happy and not in any pain, except for her legs.

Here's my question, should we opt for the surgery? She could live quite a few more years, which would be fine. However, she just may stop walking all together, then were would we be? Her quality of life seems to be fine. I don't want to make it a money issue, but the surgery could cost up to $550. We have no idea how much longer she will live and the surgery will not directly prolong her life.

So, if you had a geriatric dog, who for the most part has a good life, and needs surgery to remove a mass from her mouth, do you do it?

* We are going to opt for the surgery. By the next day, the mass in her mouth was already filled with fluid/blood again. She is eating differently than usual and I just ant her to be comfortable. But I agree Flicka, I get attached too and as long as she is happy, I think we should do our best to make her comforable.