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. 
What makes them so special over other dogs?
as "pit bulls" by shelters. Many of these breeds were originally developed as fighting dogs from crossbreeding bull-baiting dogs (used to hold the faces and heads of larger animals such as bulls) and terriers. After the use of dogs in blood sports was banned, such dogs were used as catch dogs in the United States for semi-wild cattle and hogs, to hunt and drive livestock, and as family companions. Despite dog fighting now being illegal in the United States, it still exists as an underground
BBC for not promoting their black characters. He commented, "The powers that be do not think I am interesting enough. Is it because I am a member of an ethnic minority? How often do you see [Kelvin's actor] Paul J. Medford being publicised?...It's as though the BBC are playing us down. I can't believe the white majority of the public are against blacks being stars. They don't give a damn."
Conversely, in "The Black and White Media Show Book"