Jubadove
Posted : 8/10/2009 9:08:48 PM
I was thinking that a larger breed was involved seeing as he is 22 lbs at 9 months old. He stands 16 inches at the shoulders.
Boston Terrier: 10-25 lbs, 15-17 inches
Jack Russell: ? lbs, 10-15 inches
Border Terrier: 11-16 lbs, 11-16 inches
Schnauzer: 12-100 lbs, 12-27.5 inches (duh, I never even thought of a larger schnauzer breed until right now, I just had mini on the brain!)
My thoughts have been Boxer/Schnauzer cross. He has the boxer build, the brindle, the undershot jaw, and a whole lot of Boxer personality. High energy, goofy, strong willed and not so brilliant at times!! He really reminds me of our deceased Boxer, but smaller and wire haired. That said, I have never been around some of these other breeds much and am not familiar with their personalities.
The Boston could give the brindle, jaw, and build I would think. Just add some Schnauzer or Border Terrier for the coat. (Wonders if a Boston/Border would give enough size? Maybe?)
I have had someone else tell me they have seen a Boston Terrier/Jack Russell that looks like him. (Again....size?)
His shelter labeled him as a Boxer/Border Terrier cross. His neuter papers label him as a Schnauzer cross. I have been calling him a Schnoxer lately. (Schnauzer/Boxer) We do call him handsome and loved!!
Thanks for all the guesses, I just might have to spring for a DNA test. Has anyone here had any experience with the results of these tests? If I had at least one breed confirmed than he could be called a ______ cross!! 
ETA: Found some threads here about DNA testing, checking them out now.