Need gone ASAP or will be forced to give to pound. 7 to 8 months old in San Antonio, Texas For Sale

His name is Zipper, hes about 7 to 8 months old, medium to large.
Hes house trained (will sit by the door to be let out), not crate trained, great with other dogs male or female, good with cats though he plays ruff. Likes to play tug of war, and chews a lot so a beef bone will keep him busy. Hes good with children also, and he barks when someones at the door. Hes a very good guard dog and will protect the family but hes a major goober.
I need him gone soon, please help me, I do not want to take him to the pound.