Thanks guys for your comments on Meester Jack.

Originally posted by Giselle
I only see a quarter or so of Beagle. More likely, I think you have some sort of medium-sized Hound/Beagle/Lab mix. The ears definitely look Beagle to me. Plus, his head is quite fine and his muzzle more tapered than a pure lab, suggesting his "beagleness". However, he looks like he's going to get a lot bigger, and has quite a bit of filling out to do. I think he has another scenthound in him. Are coonhounds popular in your area? That could be a possibility.
Foxhounds are pretty popular around here...
Thanks for the input everyone, it is greatly appreciated!!!