First off... CUTE GUY!

We just adopted a 3 year old 62 pound version of your little fellow a few weeks ago.

As to Brocko's other half, hard to tell now, but could show up in a few weeks. Rusty our Lab/RR came from the pound at 12 weeks of age, 28 lbs and tagged Lab/XX. About 4 weeks later there was no question what the other half was... Rhodesian Ridgeback! While he is ridgeless, his color, head shape, and ears were the give away, and his personality proved to be very much Ridgeback. So much so that for the past ten years he's been treated as a RR.

Just keep taking those baby photos, the odds are you will have a good idea of the other half shortly.