Tidbit is starting to really look like his papa, Tank. He's a teeny tiny version of his papa. Just like Tank, he lives hard, plays hard, and eats every meal as if it were his last. Tank hasn't been feeling well today. In addition to his heart problems, he also has a problem with the discs in his back. Tank has an indomitable spirit, though, so I'm still optimistic. His son Tidbit has that same spirit. It's funny watching them together, too. Tank is very gentle with all the puppies. He's a great daddy.