I recently rescued a dog from the streets, he followed me and after a few days he is happy and adores me, my family is thinking on keeping it due to how he would feel if we send him into adoption, he loves me in every single way possible and tries to be with me at all time. The problem comes with my household dog, he usually wasnt the alpha but do to our other dog being old and sick i think he assumed that possition. Every time those two see each other they try to fight. To be frank im a bit sad and scared about that and i dont know what to do. Does someone has any tricks to get those two together?