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Alta Rancho Pet Hospital

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We are proud to be able to serve Rancho Cucamonga, CA, and our surrounding communities to give your pet the best care that they deserve!

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Alta Rancho Pet Hospital is dedicated to providing outstanding veterinary care for the Rancho Cucamonga community pets. Your pet's health and comfort are our highest priorities.

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Deworming &amp; Parasite Control: Keeping Your Pet Healthy from the Inside Out Parasites aren’t always visible, but they can cause serious health issues if left untreated. Deworming and parasite control are key components of your pet’s wellness care—helping protect them from discomfort, illness, and even diseases that can spread to humans.Whether your pet is an adventurous pup or a stay-at-home cat, regular parasite protection is essential to their health.Why Deworming and Parasite Control MatterIntestinal worms, fleas, ticks, and heartworms can impact pets at any age. Some pets show clear signs, like scooting or vomiting, while others have no symptoms at all. Without proper prevention, parasites can lead to:<ul><li>Digestive issues (vomiting, diarrhea, weight loss)</li><li>Anemia or malnutrition</li><li>Itchy skin or allergic reactions</li><li>Life-threatening conditions like heartworm disease</li><li>Transmission of parasites, such as roundworms and hookworms, to humans</li></ul>That’s why prevention and routine screening are just as important as treatment.Common Internal and External ParasitesInternal Parasites (Worms):<ul><li>Roundworms</li><li>Hookworms</li><li>Whipworms</li><li>Tapeworms</li><li>Giardia</li><li>Coccidia</li></ul>External Parasites:<ul><li>Fleas</li><li>Ticks</li><li>Mites</li><li>Lice</li></ul>How We Protect Your PetOur parasite prevention plans are tailored to your pet’s age, lifestyle, and risk factors. We offer:<ul><li>Oral or topical monthly preventatives</li><li>Flea and tick treatments</li><li>Deworming protocols for puppies, kittens, and adult pets</li><li>Annual fecal exams to detect internal parasites</li><li>Annual heartworm testing and prevention</li><li>Treatment for diagnosed infections or infestations</li></ul>If your pet is active outdoors, visits dog parks, travels, or lives in a multi-pet home, more frequent parasite prevention may be recommended.What to Watch For<ul><li>Visible worms in stools or around the rear</li><li>Diarrhea or vomiting</li><li>Weight loss despite normal eating</li><li>Excessive itching or biting at the skin</li><li>Scooting or dragging the bottom</li><li>Coughing (possible sign of heartworms)</li></ul>If you notice any of these signs, it’s best to schedule a visit so we can test and treat promptly.<div data-type="horizontalRule"><hr></div>Protecting your pet from parasites is easier than treating the effects of an infestation. Regular prevention helps keep your pet comfortable, healthy, and protected year-round.💙 Whether it’s a checkup, questions, or care needs, visit us—we’re here to be your partner in your pet’s health. Book your appointment today.

Treating and preventing internal parasites like roundworms, hookworms, and tapeworms with trusted care.


Deworming

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Find answers to common questions about our services

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Tips and information to keep your pet healthy!

Veterinary video presentations at Alta Rancho Pet Hospital help our clients understand the nature of their pet’s problems. We pride ourselves on helping our clients participate in their pets' care through direct consultation, prepared handouts, and video presentations.

Eduardo Martos

Krista Marino

Julie Sarrazin

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Open on Saturdays—because pets don't just need care Monday to Friday.

Weekend Care

Proudly serving Rancho Cucamonga since 1975, trusted for years of compassionate, dependable pet care.

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Payment is due at time of service. We accept cash, cards, CareCredit, and Scratch. $25 fee for returned checks. 1.5% monthly charge on unpaid balances. Deposits: 50% for surgery, 75% for boarding. Vaccines required for boarding/hospitalization. Pets must be leashed or crated.

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8677 19th St, Rancho Cucamonga, CA 91701, USA

Additional Services

General Services

Advanced Services

At Alta Rancho Pet Hospital, we offer patient forms online so you can complete them in the convenience of your own home or office. Fax us your printed and completed forms, or you may bring them during your visit.

Provides same-day emergency appointments during regular business hours to address urgent pet care needs.

Same Day Visits

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

Illness / Injury & Sick

Illness/ Injury & Sick

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


Microchipping

Deworming & Parasite Control

Spaying or neutering helps prevent health issues, unwanted litters, and certain behavioral 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 them quickly.

Diagnostics & Imaging

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

Dental Care

Say goodbye to itching, redness, and skin issues with expert dermatology and allergy care for pets.

Allergies & Dermatology

We offer compassionate cancer care tailored to extend quality of life and support your pet's journey.

Cancer Treatment

Cancer Treatment / Oncology

Protect your pet’s heart health with advanced diagnostics and expert cardiac care—helping cats and dogs live longer, more active lives.

Cardiology

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

Urgent Care

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


Emergency Care

Emergency

Non-invasive laser therapy helps reduce pain, speed healing, and improve mobility for pets of all ages.


Laser Therapy

Explore natural therapies like acupuncture, supplements, and holistic care to support your pet's health.

Deworming

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