Wer4Pets makes the world a better place for pets & pet parents, one wag at a time. You can ask for your Free Sample just by registering, sending an SMS or Calling them. How to Ask for your Free Sample ? SMS PED to 9220092200 or Call Toll Free No.1800-407112121 Or Sin Up @http://wer4pets.com/sign-up Note:Only apply for this sample, if you have dog at home.