Male Great Dane

Stop flagging my post.
Life's current circumstances is forcing me to rehome my Great Dane Denzel.
He's 4 and will be 5 on the 15th of May.
Housebroken, crate trained, and knows obedience commands.
Great in the car and with cats.
He prefers female dogs, especially close to his size.
Denzel isn't neutered but never marks inside.
Please know the breed before inquiring.
He is not free