tanner always acted weird like a dog. Or to be specific. A puppy.

you always thought that he was one of those hybrids but he always denied it say his parents would have told him

until you took him to the clinic to get tested

and in which you found out he was a hybrid. he never grew the ears or tail. But he did have the teeth and the bark. He didn't even know he was a hybrid until you told him to get tested if he was.

as you and tanner were driving back home he asked you something

"How in the hell did i not know???"

his face a mix of confusion and frustration

he was confused because with every other hybrid they never not developed thare wings, ears, tails, ect.

and frustrated because his parents never even told him about this