I guess I should get things started...
This is my dog Bodhidarma (Bodhi for short) As far as I can tell he is a yellow lab/Akita mix. He is the sweetest dog I have ever known and is a big couch potato.
We adopted him from a shelter and he had been abused by someone because he was very skittish and would cower when you tried to pet him. I am happy to report that in the 2 and a half years that we have had him he has come out of shell and is loving life (on the couch).
The vet estimated his age at about 3 when we got him, so that makes him 5 years old now. He is henpecked by the cats, but he only lets them push him around so far before he gives a warning growl.
As you can see he' pretty laid back. He barks a good bark, but attack dog he's not.
My couch potato dog and the Queen of the house, who deigned to let him sleep next to her.
So who else? A2K can't be all cat people.