PetAlive TF-Defense for Tick Bite Relief (20g) PetAlive TF-Defense assists the natural ability of the body and immune system to fight off tick borne diseases PetAlive TF-Defense is a 100% natural safe effective herbal and homeopathic remedy for pets PetAlive TF-Defense is a natural alternative to the lengthy antibiotic treatment often prescribed for the treatment of Lyme Disease which often leads to a weakening of the immune system and other related health problems Being 100% natural with no artificial preservatives PetAlive TF-Defense has no side effects and has become the formula of choice by thousands of satisfied customers around the world for effective help for Lyme Disease and other Tick borne illnesses Native Remedies products are specially formulated by an expert team of homeopaths and naturopaths using wild crafted organically grown herbs and following a Full Spectrum Approach to guarantee products of the highest quality potency and effectiveness