i have a 12 months old rotweiller male its good so i am keeping butt i want to get a rotweiller male pup 2 months old which i like will this be problem or will they live together i am confuzed can somebody help?
This might help you What to Expect: Introducing a Puppy to Your Adult Dogs | Karen Pryor Clicker Training
That's a great link. Gives a lot of excellent advice. You will need to keep an eye on things as the puppy matures too. "Teenagers" can be as pesky as a new puppy when the hormones start swirling!