This boy is right about 16 weeks old. We kept him and his sister out of the litter and we are finding we don’t have time for 4 dogs! His name is Tank. He’s a good boy and listens very well. Stubborn like a rottie! He’s utd on his shots. Just in need of his rabies. He’s been on flea/tick medicine. He’s also in need of routine heartworm medicine.