Our Mission: Courteous, dependable service and great care for a long and comfortable life.

Companion Animal Hospital (CAH) has been providing quality and compassionate veterinary care for the pets of Groton, Connecticut since 1982. By combining the knowledge and experience of our doctors with ongoing education, CAH offers excellent wellness care, accurate diagnosis and effective therapies and surgery for your cats and dogs. We understand your relationship with your pets and always strive to give them excellent care along with gentle, heartfelt caring.

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Save time at check in. Fill out your paper work ahead of time.

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Companion Animal Hospital In Groton, CT Is AAHA Accredited

Choosing an AAHA accredited veterinary hospital ensures access to the facilities, equipment, staff, and medical protocols that AAHA believe are important for the delivery of high-quality medical care. Learn More