My furry OC

I realize I have many "OC" (Or haven't posted in a while). This is: Terrence...no Noel...no Nikolas. It's a long story.
Terrence is a Shepherd Mutt;
He is a loner-wolf abandoned by his parents to die. (Aside from his step-parents) Found as a baby on the side of the road, Retrievers, Nala and Sam take in Terrence as their own renaming him Noel in case his parents return to find him. Noel grew more and more distant as he grew older; as a baby he never cried, as a child he never laughed. Nala took Noel in for a check-up and came back home with the news that there was nothing wrong with him. "He's a perfectly healthy pup...". The mystery behind his attitude was only that he knew Nala wasn't his mom and Sam wasn't his dad. They had a different scent and he never accepted them. As soon as he learned to ride a bike; he took off and never came back. Terrence renamed himself Nikolas unintentionally. While signing up for high school he glanced over at a picture of their mayor and automatically blurted "Nikolas" taking on the name. His excuse for his parents is that they are currently on a long business trip and he gave the school his own phone number, taking on different voices when called. Terrence is looked down on due to being a mutt. Mutts get picked last, are ignored, etc. Practically they are hated. 

Differences of mutts compared to purebreds are;
#Eye colours: Mutt eyes come in Greens, Reds, Purples and Yellows(Purebreds can have everything except those.)
#Feet: Mutts can't wear shoes due to their paw shapes, but, they have tougher pads.
#Muscle-tone: Mutts are far more muscular and are put into only high laboured jobs. Purebreds are more "delicate" they like to say.
#Height: Mutts tend to be all the more tall compared to the purebreds; by a few inches. The Male mutts are the tallest of all breeds next are the male purebreds, then female mutts, and female purebreds.

***Facts Learned~!
~Real name is Terrence
~Currently goes by Nikolas
~Is a Lone-Wolf
~No one likes Mutts
~Mutt vs Purebred differences

Original References:
kiariablack.deviantart.com/art…
kiariablack.deviantart.com/art…