Lincoln is 6 months old . He is such a smart boy too. He is 100% potty trained . He walks loose lead very well . He does very well in public. He does not pull or bark or act like a fool when he sees other dogs. We do not let him run up to any dog he sees . He does very well with that . He loves all people and kids. He does not bite anymore which is great. He has slept through the night since we got him at 9 weeks. He doesn't chew anything in the house which really surprised me. He is happy to chew on his toys. He rides very well in the car. We now have a car safety harness for him and he just curls up in his blanket and sleeps the whole time .. Training is going great . He really likes it too.