Hello! What do you think of pitbulls?
I am not a dog fan but I think they are pretty cool for those that wants them
They really are. Interesting enough, pitbull is just an umbrella term for a lot of different kinds of bully breeds. 
How many type of bully breeds do we have?
There's the American Pit Bull Terrier, the American Staffordshire Terrier, American Bully, and the Staffordshire Bull Terrier. I did not know there was so many kinds!
That was amazing. Then how can we differentiate between them?
The differences are in the head shapes or body types. It's really hard to identify on sight alone though.