I feel for ya Ive had to put down a dog and a very loved cat in the last year and a half. Just make shure you show her how much you love her before they take her to be put down. the last pic is a classic pic btw
Damn bro... that really sucks... sorry for the news =/
Our dog had a lump on his back that turned out to be skin cancer in development, we were lucky to catch it early. My heart goes out to you and your family.