Pretty simple as the title says why do people like kiba inuzuka?
For me I think he is quite unique in his skill set and jutsu design. His personality is great since kishi literally made him like a dog - bark is bigger then his bite, yet he is very loyal. I also find him funny since he gets trolled all the time similiar to how knuckles the echidna gets trolled. And let's face it he rides around on a dog haha.
So what about you? Keep it positive people, don't go dropping a bottle of haterade in here haha.