Mention this offer to claim your pet's free first exam and get started with care designed around your pet.

Learn how routine veterinary care strengthens the human animal bond by supporting pet health, behavior, and long term well being for dogs and cats.

Routine Veterinary Care and the Human Animal Bond

Protect your pet this Memorial Day with firework safety tips from veterinarians. Learn how to reduce anxiety, prevent escapes, and keep pets safe during celebrations.

Firework Safety for Pets on Memorial Day: How to Keep Dogs and Cats Calm

Discover pet-friendly events, apartments, local businesses, and community resources for dog and cat owners in Andover, MA.

Community Events and Pet-Friendly Living in Andover, MA

Looking for pet-friendly restaurants in Andover, MA? Explore local patios, coffee shops, and dog-friendly dining spots for you and your pup.

Pet-Friendly Restaurants and Coffee Shops in Andover, MA

Discover the best dog parks, walking trails, and pet-friendly outdoor spots in Andover, MA, plus tips for keeping dogs healthy and active.

Best Dog-Friendly Parks and Walking Trails in Andover, MA

Wed Jun 04 2025 12:50:38 GMT+0530 (India Standard Time)

Andover Animal Hospital

about-us-page

our-history-section

our-teams-section

We are dedicated to providing the highest level of care and friendly, compassionate service.

why-us-section

app-download-page

download-app-section

blogs-page

blogs-section

book-appointment-page

book-appointment-section

Embedded content

care-memberships

care-plan

career-page

careers-section

Dr. Roy Madigan, D.V.M., is not just a veterinarian. He is one of the leading experts in canine Chagas disease in the United States.
<br><br>
• Founder of Vida Pharmacal, focused on breakthrough parasitic disease treatments
<br>• Filed the first veterinary drug patent for anti-T. cruzi activity in dogs
<br>• Principal scientist for the U.S. military working dog Chagas treatment study
<br>• Veterinary lead for the Texas Chagas Task Force alongside the CDC and UT Health
<br>• Pioneer in developing diagnostic and treatment protocols for infected dogs
<br><br>
Your pet is being treated by the same expert helping shape how Chagas disease is understood nationwide.

Get In Touch

Chagas disease progresses in stages. The earlier it is identified:
<br><br>
<br>• The more treatment options are available
<br>• The better heart damage can be managed
<br>• The higher the chance of improving quality of life
<br><br>
Waiting can mean irreversible cardiac damage.

<b>Early Detection. Advanced Treatment. Led by One of the Nation’s Top Experts.</b>

<b>Do not wait for symptoms to appear.</b>

Chagas disease is often silent early on, but warning signs may include:
<br>
<br>• Lethargy or decreased activity
<br>• Fainting or collapse
<br>• Irregular heartbeat
<br>• Difficulty breathing
<br>• Unexplained weight loss
<br><br>
If your dog spends time outdoors, lives in Central Texas, or has been exposed to insects, they may be at risk even without symptoms.

If your dog may have been exposed to kissing bugs, do not wait. Chagas disease can silently damage the heart before symptoms appear. Early diagnosis can make the difference.

At Central Texas Vet, we go beyond standard testing.
Dr. Madigan is actively developing advanced serologic testing methods to improve detection accuracy.
<br><br>
Your dog’s evaluation may include:
<br>
<br>• Comprehensive physical exam
<br>• Cardiac screening
<br>• Specialized blood testing for T. cruzi
<br>• Advanced diagnostics when needed
<br><br>
Early detection allows for better management and improved outcomes.

Chagas disease is caused by the parasite Trypanosoma cruzi, transmitted by “kissing bugs” commonly found in Texas.
Once infected, dogs may appear normal while the parasite attacks the heart and other organs.
<br><br>
Without intervention, Chagas can lead to:
<br>
<br>• Heart disease
<br>• Arrhythmias
<br>• Sudden death

Questions? We Have Answers

If your dog may be at risk, schedule an evaluation today and get answers from one of the leading experts in the field.

chagas-disease

<p dir="auto">At The Animal Hospital of Smithson Valley, we go beyond standard testing.</p><p dir="auto">Dr. Madigan is actively developing advanced serologic testing methods to improve detection accuracy.</p><p dir="auto">Your dog’s evaluation may include:</p><ul><li><p dir="auto">Comprehensive physical exam</p></li><li><p dir="auto">Cardiac screening</p></li><li><p dir="auto">Specialized blood testing for T. cruzi</p></li><li><p dir="auto">Advanced diagnostics when needed</p></li></ul><p dir="auto">Early detection allows for better management and improved outcomes.</p>

<p dir="auto">Dr. Roy Madigan, D.V.M., is not just a veterinarian. He is one of the leading experts in canine Chagas disease in the United States.</p><ul><li><p dir="auto">Founder of Vida Pharmacal, focused on breakthrough parasitic disease treatments</p></li><li><p dir="auto">Filed the first veterinary drug patent for anti-T. cruzi activity in dogs</p></li><li><p dir="auto">Principal scientist for the U.S. military working dog Chagas treatment study</p></li><li><p dir="auto">Veterinary lead for the Texas Chagas Task Force alongside the CDC and UT Health</p></li><li><p dir="auto">Pioneer in developing diagnostic and treatment protocols for infected dogs</p></li></ul><p dir="auto">Your pet is being treated by the same expert helping shape how Chagas disease is understood nationwide.</p>

<p dir="auto">Chagas disease is caused by the parasite Trypanosoma cruzi, transmitted by “kissing bugs” commonly found in Texas.</p><p dir="auto">Once infected, dogs may appear normal while the parasite attacks the heart and other organs.</p><p dir="auto">Without intervention, Chagas can lead to:</p><ul><li><p dir="auto">Sudden death</p></li><li><p dir="auto">Heart disease</p></li><li><p dir="auto">Arrhythmias</p></li></ul><p dir="auto"></p>

<p dir="auto">Chagas disease progresses in stages. The earlier it is identified:</p><ul><li><p dir="auto">The more treatment options are available</p></li><li><p dir="auto">The better heart damage can be managed</p></li><li><p dir="auto">The higher the chance of improving quality of life</p></li></ul><p dir="auto">Waiting can mean irreversible cardiac damage.</p>

<p dir="auto">Chagas disease is often silent early on, but warning signs may include:</p><ul><li><p dir="auto">Lethargy or decreased activity</p></li><li><p dir="auto">Fainting or collapse</p></li><li><p dir="auto">Irregular heartbeat</p></li><li><p dir="auto">Difficulty breathing</p></li><li><p dir="auto">Unexplained weight loss</p></li></ul><p dir="auto">If your dog spends time outdoors, lives in Central Texas, or has been exposed to insects, they may be at risk even without symptoms.</p>

chagas-disease-ahsv

Chagas disease progresses in stages. The earlier it is identified:
<br><br>
<br>• The more treatment options are available
<br>• The better heart damage can be managed
<br>• The higher the chance of improving quality of&nbsp; life
<br><br>
Waiting can mean irreversible cardiac damage.<div><br></div><div><br></div><div><br></div><div><br></div>

Chagas disease is often silent early on, but warning signs may include:
<br>
<br>• Lethargy or decreased activity
<br>• Fainting or collapse
<br>• Irregular heartbeat
<br>• Difficulty breathing
<br>• Unexplained weight loss
<br><br>
If your dog spends time outdoors, lives in Central Texas, or has been exposed to insects, they may be at risk even without symptoms.<div><br></div><div><br></div>

chagas-disease-ctv

contact-us

Chagas disease progresses in stages. The earlier it is identified:
<br><br>
<br>• The more treatment options are available
<br>• The better heart damage can be managed
<br>• The higher the chance of improving quality of life
<br><br>
Waiting can mean irreversible cardiac damage.<div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div>

copy-of-chagas-disease

forms-page

get-in-touch

landing-page

contact-us-section

cta-bar

emergency-branches

faq-section

footer-section

hero-section

otto-widget-section

our-services-section

testimonials-section

vetstoria-widget-section

Financial Aid:

Obedience:

Local Dog Parks:

Boarding Kennels In Our Area:

Microchipping:

Doggie Daycare in our Area:

Adoptions:

General Information:

links-and-resources

news-page

our-history-page

Our <b>East Side Entrance</b> is located on Early Street, across from the Hanover Apartment Building. Our <b>North Side Entrance</b> is located on Irby Avenue, across from Woody’s Cheesesteak.

parking

payment-info-page

payment-information-section

payment-section-3

promotions

services-page

service-page-section

team-page

teams-page-section

video-page

pixel_google

pixel_facebook

Header Cookie Consent - 671f33c5d8e9f7c6b5f082c9

cookie_settings_1750955345987

<button id="ot-sdk-btn" class="ot-sdk-show-settings">Cookie Settings</button>
 

cookie_list_1750955346272

cookie_microsoft

<h2 dir="auto"><strong>Pet Dentistry that Supports Whole-Body Wellness</strong></h2><p dir="auto"><strong>Better Breath, Healthier Pets, Longer Lives</strong></p><p dir="auto">At Andover Animal Hospital, we believe oral health plays an important role in your pet’s overall wellness. Our veterinary team provides comprehensive dental care tailored to your pet’s age, breed, lifestyle, and individual oral health needs.</p><p dir="auto">Conveniently located at 233 Lowell St in Andover, MA, our hospital offers preventive and advanced dental care designed to help pets stay comfortable, healthy, and pain-free throughout every stage of life.</p><h2 dir="auto"><strong>What’s Included in Our Dental Care Services?</strong></h2><ul><li><p dir="auto">Full-mouth oral exams under anesthesia</p></li><li><p dir="auto">Digital dental x-rays</p></li><li><p dir="auto">Professional dental cleanings with ultrasonic scaling and polishing</p></li><li><p dir="auto">Extractions for damaged, loose, or infected teeth when needed</p></li><li><p dir="auto">Pain management and recovery care</p></li><li><p dir="auto">Personalized at-home dental care recommendations</p></li></ul><p dir="auto">Every dental visit begins with a physical examination and a thorough oral health assessment. Our team evaluates the teeth, gums, jaw alignment, and signs of periodontal disease to determine the best treatment plan for your pet.</p><p dir="auto">Dental disease can progress silently, especially in cats and exotic companion animals, making routine dental evaluations an important part of preventive veterinary care.</p><h2 dir="auto"><strong>Dental Care for Dogs and Cats</strong></h2><p dir="auto">Dogs and cats commonly develop plaque buildup, tartar accumulation, gingivitis, and periodontal disease over time. Professional dental cleanings help remove harmful bacteria while reducing the risk of infection, discomfort, and tooth loss.</p><p dir="auto">Our veterinary team may recommend dental care if your pet is experiencing:</p><ul><li><p dir="auto">Bad breath</p></li><li><p dir="auto">Red or swollen gums</p></li><li><p dir="auto">Difficulty eating</p></li><li><p dir="auto">Excessive drooling</p></li><li><p dir="auto">Loose or damaged teeth</p></li><li><p dir="auto">Pawing at the mouth</p></li><li><p dir="auto">Visible tartar buildup</p></li></ul><p dir="auto">Routine dental care can improve both oral comfort and overall long-term health.</p><h2 dir="auto"><strong>Dental Support for Exotic Pets and Small Companion Animals</strong></h2><p dir="auto">At Andover Animal Hospital, we also provide oral health evaluations and dental support for select pocket pets, rabbits, birds, and exotic companion animals. Because dental anatomy and oral health needs vary significantly by species, our recommendations are tailored to each pet’s specific condition and care requirements.</p><p dir="auto">Routine wellness exams and oral health monitoring can help identify subtle signs of dental concerns before they progress.</p><h2 dir="auto"><strong>Home Dental Care for Pets</strong></h2><p dir="auto">While professional dental cleanings are essential, consistent at-home care can make a major difference in maintaining your pet’s oral health between visits.</p><p dir="auto">Our veterinary team may recommend:</p><ul><li><p dir="auto">Pet-safe toothbrushes and toothpaste</p></li><li><p dir="auto">Dental chews and prescription dental diets</p></li><li><p dir="auto">Water additives or oral rinses</p></li><li><p dir="auto">At-home dental hygiene techniques</p></li></ul><p dir="auto">We will show you how to safely introduce dental care routines while minimizing stress for both you and your pet.</p><h2 dir="auto"><strong>Fresh Breath Starts Here</strong></h2><p dir="auto">Healthy teeth and gums contribute to a healthier, more comfortable life for your pet. Whether your companion needs a routine dental cleaning or you are concerned about signs of dental disease, our veterinary team is here to help.</p><p dir="auto">Schedule your pet’s dental exam at Andover Animal Hospital in Andover, MA today.</p>

At Andover Animal Hospital, we provide professional veterinary dental care for dogs, cats, and select exotic and small companion pets in Andover, MA, and the surrounding communities, including North Andover, Lawrence, Tewksbury, and Methuen.

Dental Care

gtm_683ff31c922db540aa812d3a

Join our veterinary team at Andover Animal Hospital!

andoveranimalshospital

Our veterinary team is here for you and your pet every step of the way! If you have questions or concerns, please contact us.

Download Otto Care App on Google Play or the App Store.

The Otto Care app lets pet owners conveniently connect with their veterinary clinic to get the best care for their pets. Easily chat with your clinic, manage appointments, and stay synced with your pets health.

We provide compassionate and quality care for your pet.

Open 7 days a week with same-day appointment options. Call ahead for availability.

Over 60 years serving our community, helping 10,000+ pets with compassionate, personalized care.

<p>To help us provide the best care possible, payment is required at the time of service. We accept cash and all major credit cards, and we are happy to offer a no-interest payment plan through CareCredit.</p>

CareCredit

Trupanion Pet Insurance

ScratchPay

Mr. Dog Training

Tree Frog Farm Personalized – Dog Training and Agility

Brunswick Maine Dog Park

Great Island Kennel

Pet Sitters of Maine

The Brown Dog Inn

Camp Bow Wow

Falmouth Happy Cats

Home Again

The Blue Dog Daycare

Happy Paws Unleashed

Midcoast Humane

Passion for Pets Rescue Organization

Coastal Maine Great Dane Rescue

VeterinaryPartner.com

The Indoor Pet Initiative

Feline Fix by Five

Traveling Out of the Country with Your Pet

AAHA Pet Health Library

Pet Poison Control

Consult Online

Online Store

Pet Portal

Forms

Download App

Additional Services

General Services

Speciality Services

At Andover Animal Hospital, we provide urgent veterinary care and same-day sick visits for dogs, cats, and select small companion pets in Andover, MA, and surrounding communities, including North Andover, Lawrence, Methuen, and Tewksbury.

Urgent Care

We want to take this opportunity to welcome you, your family, and your particular family member to the grooming service at (). Our trained and competent groomers contribute to your beloved pets' beauty, health, and well-being.

Pet Grooming

At Andover Animal Hospital, we provide veterinary acupuncture services for dogs, cats, and select small companion pets in Andover, MA, and surrounding communities, including North Andover, Lawrence, Methuen, and Tewksbury.

Veterinary Acupuncture

At Andover Animal Hospital, we offer ozone therapy as part of our integrative veterinary care services for pets in Andover, MA, and surrounding communities. Our experienced veterinary team works closely with pet owners to determine if ozone therapy is the right option for their dog, cat, rabbit, bird, reptile, or pocket pet.

Ozone Therapy

At Andover Animal Hospital, we provide veterinary laser therapy for dogs, cats, and select small companion pets in Andover, MA, and nearby communities, including North Andover, Lawrence, Methuen, and Tewksbury.

Laser Therapy

At Andover Animal Hospital, we provide end-of-life support services for dogs, cats, and small companion pets in Andover, MA, and surrounding communities, including North Andover, Lawrence, Methuen, and Tewksbury.

End-of-Life Support

At Andover Animal Hospital, we provide veterinary dermatology and allergy care for dogs, cats, and select small companion pets in Andover, MA, and surrounding communities, including North Andover, Lawrence, Methuen, and Tewksbury.

Pet Dermatology & Allergy Care

At Andover Animal Hospital, we provide pet behavior and anxiety support services for dogs, cats, and select small companion pets in Andover, MA, and surrounding communities, including North Andover, Lawrence, Methuen, and Tewksbury.

Pet Behavior & Anxiety Support

At Andover Animal Hospital, we provide pet nutrition and weight management support for dogs, cats, and select small companion pets in Andover, MA, and surrounding communities, including North Andover, Lawrence, Methuen, and Tewksbury.

Pet Nutrition

At Andover Animal Hospital, we offer virtual veterinary consultations for dogs, cats, and select small companion pets in Andover, MA, and surrounding communities, including North Andover, Lawrence, Methuen, and Tewksbury.

Virtual Vet Care

At Andover Animal Hospital, we provide wellness exams for dogs, cats, rabbits, birds, pocket pets, and exotic pets in Andover, MA, and the surrounding communities, including North Andover, Lawrence, Tewksbury, and Methuen.

Wellness Exams

At Andover Animal Hospital, we provide parasite prevention for dogs, cats, and select exotic and small companion pets in Andover, MA and nearby communities, including North Andover, Lawrence, Methuen, and Tewksbury.

Parasite Prevention

At Andover Animal Hospital, we provide diagnostic testing for dogs, cats, and select exotic and small companion pets in Andover, MA and surrounding communities, including North Andover, Lawrence, Methuen, and Tewksbury.

Diagnostic Testing

At Andover Animal Hospital, we provide advanced diagnostic imaging for dogs, cats, and select exotic and small companion pets in Andover, MA, and surrounding communities, including North Andover, Lawrence, Methuen, and Tewksbury.

Advanced Diagnostic Imaging

At Andover Animal Hospital, we provide personalized pet vaccinations for dogs, cats, and select exotic and small companion pets in Andover, MA and surrounding communities including North Andover, Lawrence, Methuen, and Tewksbury.

Vaccinations

At Andover Animal Hospital, we provide surgical care for dogs, cats, and select exotic and small companion pets in Andover, MA and surrounding communities including North Andover, Lawrence, Methuen, and Tewksbury.

Pet Surgeries

At Andover Animal Hospital, we provide safe and simple pet microchipping services for dogs, cats, and select small companion pets in Andover, MA, and surrounding communities, including North Andover, Lawrence, Methuen, and Tewksbury.

Pet Microchipping

At Andover Animal Hospital, we provide safe and compassionate spay and neuter services for dogs, cats, and select small companion pets in Andover, MA, and surrounding communities, including North Andover, Lawrence, Methuen, and Tewksbury.

Spay And Neuter

At Andover Animal Hospital, we provide dental radiology for dogs, cats, and select exotic and small companion pets in Andover, MA and surrounding communities, including North Andover, Lawrence, Methuen, and Tewksbury.

Sheet title

Dental Care

Latest Blogs

Routine Veterinary Care and the Human Animal Bond

Firework Safety for Pets on Memorial Day: How to Keep Dogs and Cats Calm

Community Events and Pet-Friendly Living in Andover, MA