My name is Ralph!

I took Ralph in as an extra pup when I got his brother in May 2023. They have only been to the vet once around then. Ralph is crate-trained but not fully housebroken. He does jump, and although he seems slow to learn, he is trainable. He has only spent time around his brother, so he is unsure how he will react to dogs or cats. He does reasonably well with my kids, who are 5,22, and 25; however, he does still tend to jump on you. He is probably around 150lbs, and he stands above 6 feet on his hind legs.