Rehoming dog (Olympia wa)

3 yr old, 100 pound rottie pit mix had him since he was 8 weeks needs new home going through divorce and he is exhibiting new unwanted behavior towards my 7 year old son.
I do not have the time to train him properly that is why I am rehoming him.
he is nueterd if you want pics message me this page wouldn't let me post pics.
Rehoming fee is $150