In NY, the rule for one gun on multiple permits is determined by the county you live in. Monroe County (Rochester) where I live allows this for a $3 fee and a signed form from the gun owner showing consent. Apparently some counties only allow it within families while others don't care.
I know that at Pennsylvania gun ranges I could shoot my wife's gun even before I got a permit, so the PA gun license is most probably only to carry concealed and not about actually using it. So the quote above is only true when carrying concealed and doesn't pertain to home defense.
...provided you both have a license to carry a firearm.
I know that at Pennsylvania gun ranges I could shoot my wife's gun even before I got a permit, so the PA gun license is most probably only to carry concealed and not about actually using it. So the quote above is only true when carrying concealed and doesn't pertain to home defense.