More: Lincoln is the dog that every person in the 20’s would be lucky to have. When Lincoln was first brought home, he has slept through the night every night, potty trained within 3 weeks of getting him, learned obedience at such an amazing speed (mostly), and has been an absolute joy to add to the family. Lincoln is full of energy and attitude and is currently coming up on his first birthday! Tell him happy birthday by giving us or his sister Romey Jane a vote. :)