Review on 🐾 Enhance Pet Safety with Pet Safety Alert 234001 2-Count Static Cling Window Decal for Pets! by Cris Walton

The good thing is they come in two packs so one can be at the front and back entrance of our home. They stick to the window - so this really works if you have a visible window right next to or on the door. Pros: They seem to stay in place pretty well Easy to remove without leaving any residue Large and visible Cons: Disappears quickly! Neither sticker was exposed to strong direct sunlight, but both faded a bit within a year - the one that got a little more sun faded to the point where you couldn't read it at all or tell what it was. This severe fading meant it would not serve its purpose.