Hi everyone I'm graham. I'm from the UK and I've gotten myself a 6 week old ddb boy. I already have a 10 year old staffy bitch. She's temprimrntal with adult dogs outside my house. Anyways I've had my boy 3 days now he's been trying to play with her by bowing and barking at her. Hes took it too far twice and she smacked at him and he walked away. Today I had the 2 dogs in the yard to do their business. As the puppy had a wee I made a fuss of him and done the same to the staff but he charged up to her barking in her face and she sort of pinned him down. The pup cried but as soon as I shouted at the older dog she left him. She's also always stepping over him etc etc to show her dominance but I normally tell her to lie down and leave him. Is there anything I should stop and or not let happen? I already feed the older dog 1st and give the same amount if affection