That is so sad..My heart goes out to you. That cancer in dogs moves so fast...I had my dog running after balls and livin it up and then one day...3 months later...gone. And we tried all the works..radiation and Chemo.. I waited three years before I took a chance with another. And I am lovin her just as much........I also had to put two 17 year olds down too over the years...it just sucks! But I love my buddies...have to have them. They are all waiting for me..and you..for SURE!!!! I am thankful I had the time with them all! (But it really sucks big time, ech?) Hugs, PUNKY