Thank you guys!! Every advice is important and very interesting to me. I want to make sure I do everything right, I do think is good to follow my instincts some times, am I wrong??. ; Anyway, the first days I know I won't have any instincts because I am going to be worried about doing everything right so he learns to trust me and accept me.
I do worry about my 2 dogs, not tbat they will hurt him, I won't take any risk! I worry about the anxious energy they will display around him and even against him. My 13 years old Golden Retreiver and my small Maltipoo never had a bird at home;the Goplden Retreiver always saw my 3 sugar gliders as pray, no matter what I did.
I want him to be sure that even if he see an anxious dog who wants him to aproch him, with bad intentions even! Nothing will happen to him and the dog will get in trouble.