Marcus?

Trying to come up with a name for the little puppy.

They were calling him Marcellus which seems like a real mouthful - plus I had an Uncle Marcel and he was not the nicest person, not terrible but - not someone I want to be endlessly reminded of either, deceased.  And Marcellus  is rather close in sound to Mason.

So
Marcus,
Marshal
Marcellus
Teddy (Theodore)
Romeo (he's a lover) - but J doesn't want to be out in the dark night calling - Romeo, Romeo - get in here NOW!
Francis
Andrew.

As a general rule I prefer two syllable names.  Marcus is the front runner, followed by sticking with Marcellus

Oh and if you want to see pictures - they are up on Facebook and Flickr.