|
My experience with squirrels is that, although they are smart and will learn, they are persistent and probably don't care much about being hit now and then from a water pistol or sling shot. They'll certainly be wary afterwards, but once they think you're not there, they'll happily go munch on whatever you don't want them to. To be effective, it either needs to be a true barrier or else fatal. Otherwise, I think it's just ineffective and momentary torture (although I'd love to splat a few squirrels with a water pistol now and then).
|