The pet peek is a simple acrylic dome that can be installed onto any wooden or vinyl fence and is perfect for terrifying those darn Mormons that keep popping up with something a little bit more efficient than a ‘Beware of the Dog’ sign.

Moreover, not only is this gift great as a gift for pet lovers, it’s also rather devilish.

On the surface, it looks easy to put up, looks like it should take a simple Sunday afternoon. However, it’s actually a total bitch to put it up (no pun intended), making it a partially vengeful gift, as well as one that might genuinely be nice for your pet.