Isaac is an "alpha male". He doesn't argue with other dogs; he quietly informs them he's in charge. And the other dog almost always agrees.

"Life is like a dog-sled team. If you ain't the lead dog, the scenery never changes." --Lewis Grizzard

Alex is a very affectionate fellow. He's 12.

He gave Isaac a kiss - and Isaac gave him one right back. Alex is very sociable, and loves music.

Next