Emergency Information

Welcome to Porter Square Veterinarian.

Where your pets are treated like family.

Our goal is to provide the highest quality care for your pet with understanding and compassion. We have been a part of the Somerville-Cambridge community for almost forty years. The practice philosophy of Porter Square Veterinarian is a team-oriented approach to work with you to care for your beloved pet.

Hello PSV Family! An announcement: Over the next few weeks, we will be implementing a new reminder/confirmation system that will utilize emails and texting. Initially you will continue to receive postcards to remind you when your pet is coming due for any services. If you have an email in our system, you should also get an email wherein you will be directed to your options for future communications. You will have the choice to opt in or out of receiving postcards/email/texts for reminders and for phone calls/emails/texts for confirmations. Please check your spam/junkmail folders to see if our emails are getting filtered.
We are also adding Petly, an online portal for your pet to help you manage your pet's healthcare!
We hope everyone enjoys the new options and please call us if you have any issues or questions. Petly Cat


We know that your pets are members of the family. That's why at Porter Square Vet, we treat your pets with the same love and care as our own. Whether you're in need of a wellness appointment or an emergency visit, we're here to help improve the health and well-being of your dogs, cats, rabbits, rats, and more.

At Porter Square Vet we:

  • Perform routine surgeries, including spays and neuters
  • Perform dental prophylaxis and oral surgeries
  • Perform advanced surgeries including tumor removals, cystotomies, and exploratory surgeries
  • Our staff includes in-house specialists
  • Our office has digital x-ray technology, ultrasound and more