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Did you know that pets can suffer from allergies just like humans? However, unlike humans who show symptoms like sneezing, coughing, and itchy eyes, pets usually exhibit allergic reactions through their skin. This can lead to allergies in pets often being overlooked or misdiagnosed as other illnesses.

Do Pets Get Allergies? True or False?

Allenstown Animal Hospital

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Allenstown Animal Hospital has proudly cared for the pets of Allenstown for decades, known for compassionate treatment and uplifting environment. We value communication and respect.

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Allenstown Animal Hospital veterinarians and technicians are committed to excellence. Our world-class veterinary staff combines cutting-edge veterinary technology with decades of experience to provide the highest level of care for your pet.

We understand that a pet is part of the family. Our goal is to provide each one with a long, healthy and happy life. The day your pet enters our hospital it becomes part of our family too. From new puppies and kittens to graying seniors, we are there every step of the way. Our comprehensive suite of veterinary services ensures that every aspect of their wellbeing is given the excellent care they deserve.

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Proudly serving the citizens of Allenstown and it's surrounding areas.

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<p dir="auto"><span style="font-family: Barlow, Helvetica, Arial, Lucida, sans-serif; font-size: 17px; color: rgb(89, 89, 89)">Dr. O’Connell, originally from Massachusetts, graduated from WPI with a bachelor’s in Biotechnology and earned her doctorate in veterinary medicine from Tufts University Cummings School of Veterinary Medicine. After four years in the White Mountains practicing at a small animal hospital/emergency clinic, she joined Allenstown Animal Hospital in 2012. She has a career interest in dentistry, internal medicine, and feline health care. She and her husband, John, live on the NH Seacoast, and in her free time, she enjoys knitting/crochet, road trips, and has a passion for houseplants.</span></p>

Dr. O'Connell, originally from Massachusetts, earned her veterinary degree from Tufts University and joined Allenstown Animal Hospital in 2012. She has special interests in dentistry, internal medicine, and feline care. In her free time, she enjoys knitting, road trips, and caring for her many houseplants.

Dr. Christine O'Connell

Veterinarian

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We look forward to seeing you! Please use our booking widget below to book an appointment today!

The team at Allenstown Animal Hospital has written blogs for you to view, learn some new tips and information to improve your pet's quality of life!

Fill out our new client form before your first visit for a smoother process at our animal hospital!

Allenstown Animal Hospital accepts Mastercard, Visa, and Discover as well as cash, in-state checks, CareCredit, and Scratch.

We are pleased to offer access to several financing options.

Caroline Delgado

Terry Orne Day

Cathy Murray

Les McDaniel

Named the 2022 City's Best Award winner for outstanding service and customer satisfaction in Allenstown.

City's Best

200+

Provides emergency and urgent care during business hours, ensuring prompt attention for your pet.

Urgent Care

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Reach out directly to our Talent Team! We are happy to guide you through roles, culture, and everything in between.

Have Questions

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There is no question too big or too small for our veterinary team.

Get your pet's medications, food, and preventatives delivered straight to your door - fast and easy.


Pharmacy

Pharmacy Home Delivery

Struggling with behavior issues? We help you understand and improve your pet's habits and routines.


Behavioral Counseling

Not feeling like themselves? We're here to diagnose, treat, and help your pet feel better fast.

Illness/ Injury & Sick

A quick microchip gives your pet a permanent ID and increases their chance of being reunited if lost.


Microchipping

Treat and prevent internal parasites like roundworms, hookworms, and tapeworms with trusted care.


Deworming

Deworming & Parasite Control

Safe, carefully monitored anesthesia keeps your pet comfortable during surgeries and procedures.

Anesthesia

From routine to advanced procedures, your pet is in skilled, compassionate hands every step of the way.


Pet Surgery

Spaying or neutering helps prevent health issues, unwanted litters, and certain behavior challenges.


Spay & Neuter

Protect your pet from fleas, ticks, heartworms, and more with year-round parasite prevention plans.


Parasite Prevention

Get expert guidance on your pet's nutrition, weight, and feeding to support lifelong wellness.


Nutrition & Diet Counseling

Advanced diagnostics like bloodwork, X-rays, and ultrasound help us catch issues early and treat fast.

Diagnostics & Imaging

Support your pet's health with professional dental cleanings, exams, and oral care you can trust.

Dental Care

Specialized geriatric care with twice-yearly exams, pain management, and age-appropriate diagnostics to help your senior pet enjoy comfort and quality in their golden years.


Senior Pet Care

When every second counts, our team is ready to treat injuries, illness, or sudden changes in behavior.

We offer advanced surgical care using skilled techniques, modern equipment, and compassionate support.


Dr. Christine O'Connell

DVM