My name is Winston!

Winston turned 1 year old on Sept. 30th. He is a very good boy, but needs a home where someone has time to train him. He will bark at other dogs from afar, but always becomes quick friends. He's also never tried to harm my cat, the only issue has been that he wants to play and my 13 year old cat does not. He's been fine around children as well, although I will admit that he's so full of energy, he will knock small children over. He is crate trained and potty trained.
He is not neutered because the vet recommended to wait until he is 2 years old due to hip dysplasia concerns in GSDs. He is microchipped and up to date on his shots. He is not registered, but we did have a DNA test done which showed he was pure-bred German Shepherd.
He comes with multiple collars and leashes, a large kennel, dog food, and toys. We are asking $400 to make sure that he goes to a good home.