And all black rifles are evil and more deadly than any other type of firearm. Sound ignorant now?
Left to it's own, the rifle will rust. The dog, not so much. The OP was pretty clear to me.
Just about very time I'm out in my yard and/or walking near the fence bordering our yards, the dog charges towards me and bites the shiz out of the metal linked fence. Full jaws clamping and yanking on the metal fence, growling like crazy while the other Pit Bull stays right behind, barking & growling.
I love all animals. That behavior does not say "friendly dog" to me.