Happy Paws veterinarian clinic was recently started by Dr. Lan Nguyen. Built near the recent housing developments in Green Hills, the building is single-story, modern, and has a lot of windows that let in natural light. Inside, the waiting room is cozy and welcoming, with comfortable seating and a few potted plants. There's a reception desk where clients check in, and a few informational brochures and posters about pet care on the walls. The exam rooms are spacious and clean, and have all the necessary equipment for examinations and treatments. The clinic is designed to make pets and their owners feel as comfortable as possible.