Companion Animal Hospital (Groton)

801 Poquonnock Road
Groton CT 6340


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.

We always recommend calling a clinic first to check that they are able to take your emergency. The hours shown above are their emergency hours and the clinic may not be open to the public during certain hours (i.e. overnight).

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