Help your furry friend maintain a sharp mind and healthy nervous system with MycoDog Lion’s Mane Mushroom Extract Focus + Cognitive Liquid Supplement for Dogs. This tincture is made and grown in the USA, using only lion’s mane mushrooms known for their ability to support brain function and nerve regeneration. Whether your furbaby is a senior or just starting to show signs of cognitive decline, this single-mushroom tincture may help promote mental clarity, memory, and emotional balance. Plus, it’s blended with organic vegetable glycerin for gentle and effective daily use.