Meet Lucas, a nearly 4 month old pup we're fostering for Oakland Animal Services.
Here's his Petfinder page (he came as "Lukka" but I'm not too fond of the name so it morphed into "Lucas" which is waaaay cuter for him
The good: he's cute as sin, totally doesn't care about the cat, while he's described as mouthy it's no more so than any other puppy (and he actually stops if you "eeep!"), and is totally tuned into people. He's potty trained, crates easily, listens to rules and respects boundaries once laid out, and he walks well on a leash.
The bad: terrible dog-dog body language. Getting better but will probably always have to keep an eye on him. Somewhat toy/food possessive but is learning to share. Barks at strangers. Actively working on this and basically having new folks feed him his meals over the course of a day. His fear is pretty classic... for instance he loves Aaron to death but barked at him when he walked out of the shower with a towel around his waist because it was a "new silhouette" and he chose to bark before investigating. However, you can call him out of it and get his attention, so it's work-able.
He'd probably do best paired with a confident, mellow older dog that he can learn from and will not react to his posturing. Otherwise he may just be best as an only dog, but he'd be totally fine with a cat. Definitely not a dog park dog
Soooooo... anyone want a rare blue pit bull?