Only Natural Pet Respiratory Support Herbal Formula POWERFUL BLEND OF HEALING BOTANICALS - chosen for their traditional use to help soothe mucous membranes, ease lung functioning, assist with lymph stimulation, and to support overall immune system performance in the presence of infection. REBUILD YOUR COMPANION'S TOTAL HEALTH - The herbs in this formula have been carefully selected for their immune supportive properties specifically targeting the respiratory system. MADE WITH ONLY NATURAL, HUMAN-GRADE INGREDIENTS - This product was made in a FDA-approved facility and we use only the finest herbs in our formulas. The careful selection and blending of these herbs helps them interact synergistically for stronger, more beneficial effects. APPROPRIATE FOR DOGS & CATS - Including all ages and breeds to help soothe and boost immune system support. Available in a 2 fl oz liquid with dropper included for easy dosing. SATISFACTION GUARANTEE - Only Natural Pet products always include a 100% Satisfaction Guarantee. Only Natural Pet uses only the highest quality ingredients in our products. Providing you & your pet the highest quality products is our top priority.