I had two Cardigan Corgis on our 10-acre electronically fenced property. Our neighbor “rescued” an Akita. I do not think she was educated about the breed, but just thought he was beautiful and wanted to give him a chance. He was a young, intact male. She did not have a fenced in yard. She let him roam the neighborhood until I told her that he was becoming very aggressive in his play with my dogs. That worked for a while until she had guests over one night and the dog slipped out of the house. He chomped one of my dogs - almost 1K in vet bills (which she paid with no fuss and much concern for my little guy). Fortunately, he was okay. A few weeks later, she had the Akita put down. Turns out after he bit my dog, he also bit her father. I think she did a little breed research and realized what she had gotten herself into.
In the right hands, that young Akita may have been manageable, but with someone so uneducated about the breed and so unused to managing an aggressive breed, he didn’t stand a chance.