# EMF CP
If you protect yourself from harmful fields, why not protect your pet too? Clarus Products use Sympathetic Resonance Technology (SRT), a proprietary system based on years of research. The devices act like a tuning fork, resonating with your pet's biological energy to boost energy and fight stress caused by EMFs. The Pet-Link contains a crystalline cell that acts as a resonator with your pet's biofield; a tuning board; and a copper coil that functions as an antenna. Lightweight, hypoallergenic, waterproof pendant includes collar clip. Blue with copper coil and pawprint design on back. Click here for a research study on Q-Links and EMFs. Click here for a summary of other research studies.Click here for a Clarus brochure.