Do Placebos Work For Animals? Yes, Weirdly Enough… A placebo can only work if someone (or something) believes it will. So how can animals be fooled by the placebo effect? Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts How Do Blind/Deaf People Dream? Common science myths debunked How to stop Facebook from tracking you What Earth Will Look Like If We Drained the Oceans How To Not Break A Mars Rover Can We Power Everything With Solar Panels?