NWC Naturals Pet-Enzymes Plus Joint and Allergy Formula for Dogs and Cats Complete joint and muscle formula for your dog and cats; Stop the pain Now! Pet- Enzymes Plus has chosen a different and proven way to support the joint health of dogs and cats A Natural Alternative For Normalizing Pain, Joint Support and Allergies Better than Glucosamine and Chondroitin Sulfates that may have side effects Pet-Enzymes Plus is a natural support system for allergies and muscle and joint pain with 14 synergistic pain fighting ingredients