Note: This is just going to be a short story. No, I dun own Inuyasha.
Ok, lets go back to the time when dogs started. Their ancestors come from wolves. The dogs oh sorry, wolves are trained.
Soon, they learned to obey rules of people and became too tamed to be wild so this type of group is renamed as dogs.
They learned to listen. Example, a simple "Sit!" and it will obey.
Now, back to the point.
The reason why I said so much at the front is due to the fact it is exactly the same with Inuyasha's case.
He, to be precise, is a half DOG demon, half human. So automatically, more like naturally, he will have some doggy instincts. And that is both good and bad.
Lets go positive first. –wink-
The good part is: He can track down people easily with his sensitive nose. Also, it is easy for him to rip his foes apart with those claws of his. He can be good at bullying Shippo (sad part…)
Well, I am not so positive today. Sorry…
Now for some negative! (FINALLY!)
The bad part or negative part is the fact that an "OSWARII!" and there will be a doggy-made pit on the floor. (hehe)
The other bad thing was he could embarrass himself ever so easily.
Example, Inuyasha was at a beach in one occasion and was complaining about not continuing. Kagome threw a stick and yelled," Fetch, boy!" Doggy instincts took over and he only managed to stop himself just as he was going to "fetch". But the damage's done.
Well, that's about all. True right? If you watch every episode and the movies like I did, same, maybe deferring slightly, conclusion.