Zack has been through so much healthwise in his short life. But you know what he is still the most lively, happy dog I've ever met. He lives every moment to the fullest (sometimes that isn't a good thing, but most times it is). He has had a couple of close calls in the past, thought for sure we were going to lose him twice but he pulled through and he is a strong little guy, he is a fighter. And I think you almost have to have that love for life like he does to have come back from the brink of death twice now.
Here is another Happy Zack photo: ( I have quite a few)