After being located in Nashua, NH for 21 years, Dr. Kaas moved the practice to Merrimack, NH. In 2000, Mercy Animal Hospital was built. Dr. Kaas, and his staff, provide a variety of services, making the health and wellbeing of their small animal patients a priority. The name "Mercy" was born out of Dr. Kaas's compassion for enhancing the wellness and longevity of animals through employing current veterinary medical practice.

Mission Statement:

 Our mission at Mercy Animal Hospital is to provide the best quality veterinary care with emphasis on the wellbeing of our patients and exceptional client service.

Payment Options:

We accept MasterCard, VISA, American Express, Discover, and CareCredit. We also accept all pet insurance plans as well as offering Trupanion Express.