Forever Puppy’s Lung Support Drops Respiratory Supplement for Dogs are the perfect way to support your furry friend’s breathing. Made with gentle herbs like mullein, this clean supplement promotes lung health and easy breathing for pups 12 weeks and older. The natural formula is suitable for all breeds and sizes, and is free from sugar, alcohol, preservatives, and animal-derived ingredients. Plus, the drops are easy to hide in your dog’s favorite food or water. With Forever Puppy, your pet can enjoy healthy tails and happy trails, one clear breath at a time.