Help your furry friend breathe easy with Forever Puppy Mullein Drops Liquid Respiratory Supplement for Dogs. Made with gentle, plant-based mullein, this formula is designed to help your pup maintain a balanced respiratory system. It’s perfect for dogs 12 weeks and over, and you can easily add it to food or water for simple feeding. This supplement contains no sugar, alcohol, preservatives, or animal ingredients, so you can feel great about choosing it for your furbaby. It’s ideal for all breeds and sizes.