PetAlive KC-Defense Oral Spray - Natural Homeopathic Formula for Dry, Hacking Coughs and Sneezing Associated with Kennel Cough in Cats and Dogs - 59 mL SAFE & EFFECTIVE  KC-Defense is a safe, non-addictive, 100% natural homeopathic remedy formulated especially for pets to relieve and soothe kennel cough and other respiratory tract infections. It may be used before visits to the vet, kennels, catteries, etc. or acutely to address an active infection. RELIEVES SYMPTOMS  KC-Defense is a homeopathic remedy for dry hacking coughs and sneezing. Relieves symptoms of acute kennel cough, clears chests for easy breathing, protects the respiratory system and helps strengthen the immune system. EASY TO USE  KC-Defense comes in a convenient oral spray and can be sprayed directly into the mouth. For cats, or pets who dislike spray doses, sprays may be added to food instead. INGREDIENTS WITH INTEGRITY  Made from only the highest quality, laboratory-tested, raw ingredients formulated in therapeutic dosage. They're free of added fillers such as gluten, artificial colors, flavors, or preservatives. Our homeopathic ingredients are natural and are listed in the Homeopathic Pharmacopoeia of the United States (HPUS), the official homeopathic compendium accepted by the FDA. QUALITY INGREDIENTS, QUALITY MANUFACTURING  Our distinct manufacturing processes ensure the consistency, reliability, and potency of all our remedies. All PetAlive products are made in FDA-registered, cGMP (current Good Manufacturing Practice)-compliant facilities according to the highest pharmaceutical standards. Guaranteeing the highest degree of consistency, reliability, and potency. Our remedies are never tested on animals.