The Bark & Buoy is a pet boutique and supply store located in Greenville, Maine, specializing in products for dogs and their owners, with a focus on creating a welcoming and community-oriented experience. They offer a variety of items, including premium nutrition, durable gear, and toys, as well as services like a DIY dog wash station and a doggie daycare. The store is known for its commitment to providing thoughtful service and fostering a sense of community among dog lovers.