sagehen, they are a wonderfull dog, but like all gaurd/working dogs they need handling with respect, i just ensure no accidents can happen by keeping him out of the way!! our other dog is a rotty x german shepherd, he has been fantastic, but again i am always aware of his breeding. he is nearly 16 now and doesnt do much, the highlight of his day is running up the side of the fence when the posty comes, then he has to sleep for the rest of the day!!!
dont be put off akitas, they are very intelligent, ours can open doors both inwards and outwards, hence i put him in the trailer as he cant get out. they are loyal and loving, and trained well make super pets. just ensure it is well socialised with other dogs and humans, also if male castrate as early as possible.