"If you already have a dog and are planning on getting another, introduce them by immediately walking them together the first time they meet. The distraction of the walk keeps them from possibly getting hostile and gives them time relax and adjust to another dog, during a fun activity for them."
#8... though,... well that is just stupid, unless you like your house looking like some commercial advertisement
TRY ? NO, ALWAYS get the girl's consent, otherwise you are a rapist.