I'm an APBT guy.....American Pit Bull Terrier type.
I've had alot of different dogs though.
ANY dog is a great dog to own as long as it comes from GOOD breeding.
You have to really be careful with bigger dogs like APBT's moreso
then that terrier mix though for obvious retardation reasons and
a**holes who like to fight them and abuse them.
I think you'll be fine adopting her.
I will advise you on a few things though.
#1 rule...that soooo many people ignore
..buy a kennel or crate for the dog that is the size of the dog.
Reason being is because EVERY dog be it a puppy or newcomer NEEDS to be
housebroken. By keeping them in a kennel built for their exact size it
teaches them NOT to pee or poop in their kennel. The reason you don't get
one too big is because you want them to learn that if they crap in it, they
are sitting in it.....and that is how they learn. If they can move away
from it.....it's too big.
Whenever you are NOT home, that dog should be in that kennel until she is
COMPLETELY housebroken - that means not pissing or crapping in the house or
tearing anything up. Some dogs take about a year. Some way less.
Other then that, if she isn't "Fixed" by fixed I mean spayed, then you
have to also worry about her bleeding 2 times a year IIRC and dripping
blood around your house. You can buy doggie diapers for her or have her fixed.