Okay, so Pogo update.
They had to give her a general anesthesia and go back in and make sure everything was okay and that the bleeding had stopped. The vet was cool about it, they didn't charge me any more money, and I know general anesthesias are a big expense - she only had a sedative and local anesthesia for the first surgery that took place this morning.
The lump is going to be biopsied b/c with the weird bleeding, we need to make sure it isn't anything harmful. If the biopsy comes back as questionable, at least they can go in and remove more tissue to ensure that she remain healthy.
She is awake, a little groggy, happy to be home and eating and drinking fine. We picked up some thick fresh hamburger patties and cooked them up for her dinner. She has to wear a "cone of shame" when we can not supervise her, and she doesn't like it, but will have to wear it tonight when we go to bed.
She has 8 staples at the surgery site, so she is a bit of a Frankenpuppy right now.
I am happy she is back home, the staples will be removed in 10 - 14 days, the biopsy results will be in in 3 -5 days, and hopefully I will have more good news to report when we get the results.
Thanks to everyone for the pawsitive vibes!