window.dataLayer = window.dataLayer || []; function gtag(){dataLayer.push(arguments);} gtag('js', new Date()); gtag('config', 'UA-90490754-1'); McClelland Small Animal Hospital | Buffalo, NY | Veterinary Clinic

Welcome to McClelland Animal Hospital
Your Veterinarian in Buffalo, NY
Call us at (716) 847-0181

 Fax Number (716) 847-0183

Pet Emergency? Read no further and call our emergency vet right away!

Your Trusted Veterinary Clinic
Serving Buffalo, Cheektowaga, Lancaster & Tonawanda, NY

McClelland Small Animal Hospital is the oldest existing and operating animal hospital in Buffalo, New York. Our pet hospital provides care for cats, dogs, ferrets and some pocket pets. We also offer pet boarding, kenneling, and pet grooming as well as emergency vet services. We pride ourselves in excellent client communication, education, and service. We strive daily, to offer exceptional standards of quality medicine and surgery. Our veterinarians' passion is second to none. We hope you enjoy the feel of a small family practice setting, and come to know us well. At our veterinary clinic, we offer a full range of veterinary services including examinations, pet vaccinations, second opinions, spays and neuters, soft tissue surgery, in-house laboratory and digital x-rays, and limited diagnostic ultrasound. We can also provide emergency veterinarian services outside of our normal appointment hours. Do you need someone to take care of your pets while you are away? McClelland Small Animal Hospital offers pet boarding services. Our pet boarding services are a great option for you and your pet when you will be away from home. Give us a call to learn about how your pet will love our pet boarding options. 

We have a number of resources for you to learn about how to take better care of your pets. Browse around and look at our articles and pet videos. The best veterinary care for animals is ongoing nutrition and problem prevention. Proactive preventative medicine is the foundation and key to our practice. If you want to ask a question call (716) 847-0181 or email us and we'll promptly get back to you. Our Buffalo veterinary office is very easy to get to and we offer off street parking. You can find directions on our Contact Us page. You can also subscribe to our newsletter which is created especially for pet owners in the areas of Buffalo, Lancaster, Tonawanda, and Cheektowaga, NY. In between your veterinary visits, your pet will benefit from you reading these free informative articles.

Our Affordable Vet Clinic Offers:

Animal Prescriptions


Dental Cleanings

Emergency Vet Care



At McClelland Animal Hospital, we strive to keep your pets looking and feeling their absolute best. Whether your pet needs a bath or their nail trimmed, we can help. We offer a variety of pet grooming services aimed at keeping your pet happy and safe. Dog grooming starts at $35 and cat grooming starts at $25 depending on the size. To set up services, contact us today.

Dr. Matthew M. Souza, Dr. Daniel Carrig, Dr. Kristina A. Doyle. Veterinarians | Animal Hospitals | McClelland Animal Hospital | (716) 847-0181

455 Ellicott St.
Buffalo, NY 14203




Meet Our Team

Learn Who We Are

  • Dr. Matthew Marc Souza

    Dr. Matthew Marc Souza was born and raised in southeastern Massachusetts.  He received his Bachelor of Science degree, with a major in Animal Science, from the University of Massachusetts at Amherst, then went on to receive his Doctorate of Veterinary Medicine from Ross University School of Veterinary Medicine.

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  • Dr. Daniel Carrig

    Dr. Daniel Carrig was born and raised in Buffalo’s very own Old First Ward. He received his Bachelors of Science degree in Veterinary Technology, from Medaille College here in Buffalo, NY. He worked many years as a Licensed Veterinary Technician locally before completing his Doctorate of Veterinary Medicine from St. Georges University in April of 2015.

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  • Dr. Kristina Doyle

    Dr. Kristina Doyle was born and raised in North Buffalo. She received a Bachelor’s of Science in Biology and Bachelor’s of Arts in English Literature from the University of Rochester, a Master’s of Science from the Tufts Cummings School of Veterinary Medicine, and a Doctorate of Veterinary Medicine from the Ontario Veterinary College.

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  • Caring for Senior Cats

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  • Feline Stomatitis: Treatments

    Cats rarely display their pain, but cats with feline stomatitis are often the exception. If your cat appears to have mouth pain, is reluctant to eat, doesn't want to groom, is drooling, and doesn't want you to open its mouth, it may be suffering from this debilitating, degenerative oral condition, and ...

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  • Feline Leukemia Virus: What You Need to Know

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    Nothing must spoil the joys of becoming a new parent. Not even your pets. But family cats with normal, every day habits can pose a risk to expectant women. Women's immune systems can be disturbed by a parasite carried in fecal matter. If you're the primary caretaker of your family's feline friend it ...

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  • Create an Environment Your Cat Will Love

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Read What Our Clients Say

  • "Really incredible vets. Personal service every time, and they always go above and beyond to address any concerns we have with our dog. Very reasonable prices on service and medications. Highly recommended!"
    Corey D. Buffalo, NY
  • "I take my cat here to see Dr. Reynders. She's so caring and really takes the time to talk to you about your pet. My cat is really skittish and Dr. Reynders and the entire staff go out of their way to try to make her as comfortable as possible. All of the staff members are so friendly and willing to answer questions."
    Marina S. Buffalo, NY

Buffalo, NY Office

Call or Visit Our Location

Office Hours

Our Regular Schedule


8:00 am-7:00 pm


8:00 am-6:00 pm


8:00 am-6:00 pm


8:00 am-6:00 pm


8:00 am-6:00 pm


8:00 am-12:00 pm