Neponset Animal Hospital

02/21/2026

A young Kevin J Callanan MRCVS and his son Jon Callanan MRCVS, both graduates of University College Dublin, Ireland, represent the legacy of leadership within our family-owned veterinary group. With over 100 years of service, we have proudly maintained our commitment to excellence in veterinary care. Join us in creating your own history with America’s oldest family-owned veterinary group.

02/20/2026

For over 100 years, our family has proudly served yours. Caring for animals and the people who love them isn’t just our work — it’s our calling. If you’re a veterinarian or veterinary technician ready to be part of something bigger, come grow with u

01/03/2026

2026 will mark the 100-year anniversary of the Callanan Veterinary Group, celebrating four generations of dedicated service to families. Wishing everyone a happy New Year and looking forward to seeing you all.

03/07/2025

Always looking for exceptional talent!

06/10/2024

Dr.Samson reporting for duty 🐾 🩺

05/01/2024

Help us help kids.

04/29/2024

Need a purr-fect getaway for your feline friend? 🐾 Our cat boarding offers a cozy retreat they’ll love while you’re away. Give us a call to book your kitty’s stay today!

01/30/2023

Best buddies enjoying daycare 🐾 ❤️

12/09/2022

09/18/2020

We’ve got a pocket full of sunshine!
Everyone meet Sunny! ☀️🐱