Pete and I took Luigi to vet today to get her updated on her shots. Pete was so sweet, he talked to her the entire trip, cooing and singing to her, telling her she would be okay. He even put some of his Power Rangers in her pet taxi so that she would have something to play with. He was so nervous.
After the vet came in I told him the problems we were having and asked for his advice. He did a full examination and said to me in a very grim voice, "we will need to remove these two tumors".
I said, "TUMORS"? WHERE!!!!
He just looked at me.
How mortified was I? When we first found her I took her to PetSmart to get something to kill the fleas that were crawling all over her. The vet on staff had examined her and said that Luigi was a girl. Of course, I haven't noticed anything, I mean, it's not like I look.

Sooooo, needless to say, Pete did right by picking a boy name.
Shots went well and the soonest I can get her, eh, HIM fixed in next Friday (12th). The vet said that I might want to consider getting him front declawed since I had tried pretty much every thing I could and Luigi was hurting all of us. He said that if I decide that I want to have it done, they can do it during the operation. I still have not made up my mind.
As a side note, Shadow is sleeping on top of the kitchen table so as to have an advantage over Luigi if HE tries to attack. So sad, he has been sitting up there for 4 hours now and won't come down.
Thanks to all for the wonderful advice. I am still mulling it over in my mind and would appreciate any suggestions or any experiences you can pass along.
