You wouldn't know Abby just survived the battle of her life.
Not with those bright eyes, bouncy ears and that come-hither tongue, poking out just to her left.
Then again, this 9-year-old pit bull mix is hardly a fighter. Like most pit bulls, she has never hurt anyone in her life.
"She's goofy and lovable and crazy," Nicole Wertz, her owner, tells The Dodo.
But she did fight, just once, like there was no tomorrow. That's because there often isn't a tomorrow when it comes to dogs and cancer.
Now, this brave heart has one.