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FAQS: YOUR MOST IMPORTANT QUESTIONS Close expanded article descriptions
Heartworm FAQs
Frequently Asked Questions about Heartworm

PRODUCT COMPARISONS Open expanded article descriptions
Heartworm Preventive Comparison Chart

GENERAL INFORMATION Close expanded article descriptions
Dr. Foster & Dr. Smith will personally guarantee our prescription heartworm preventives
Looking for heartworm medications like your veterinarian has? This article goes through Drs. Foster and Smith's guarantee on heartwormers and intestinal wormers.
Heartworm Disease: Prevention is less risky than Treatment
Although heartworm is treatable, it may result in serious complications. No matter what it costs in dollars, the cost is even greater to the long-term health of your pet.
Heartworm Disease: Signs, Treatment, Prevention
Protect your dog or cat from heartworm disease, which is caused by being bitten by infected mosquitoes. Heartworm testing and regular preventive medications will protect your pet and prevent an infection with adverse effects.
Heartworm Facts
Do you know all there is to know about heartworm? We've compiled a list of the most important heartworm facts.
Heartworm in Ferrets
Although heartworm is often thought of as only affecting dogs and cats, a ferret may also be infected by this dangerous parasite.
Heartworm Testing
An important part of a complete heartworm prevention program is testing. Testing ensures that your pet is free of adult heartworms, and ready to start or continue on heartworm preventive medication.
Heartworm: Devastating Facts
Heartworm disease is devastating. The good news is that this disease is preventable.
Pharmacy Spotlight: Revolution
This once-a-month topical treatment is truly a revolutionary idea in parasite protection.
Pharmacy Spotlight: Sentinel® Heartworm Preventive for Dogs
Description of prescription medication Sentinel for dogs and a success story of one dog who has used the medication successfully.
Stories From Our Clinic: Heartworm Disease
Heartworm, or Dirofilaria immitus disease is seen in all 50 states. Follow this case from our clinic to see how one dog owner dealt with this devastating disease.
The Dangers of Heartworm
Heartworm dangers include obstruction of the heart chambers and lungs, which causes the blood flow to back up causing liver damage or heart failure.

HEALTHCARE CHECKLISTS Close expanded article descriptions
Heartworm Disease Checklist
Bring this handy checklist to your next veterinarian appointment. Offers an easy visual checklist of your dog’s specific heartworm symptoms


Heartworm Preventive Comparison Chart
Heartworm Testing
Heartworm Disease: Prevention is less risky than Treatment

Pharmacy Spotlight: Revolution
Pharmacy Spotlight: Sentinel® Heartworm Preventive for Dogs
Heartgard Plus Chewables (Brand) by Merial
Heartgard Plus Chewables (Brand) by Merial
As low as $5.99
Sentinel Tablets for Dogs (Brand)by Novartis
Sentinel Tablets for Dogs (Brand)by Novartis
As low as $6.99
Interceptor Flavor Tabs (Brand)by Novartis
Interceptor Flavor Tabs (Brand)by Novartis
As low as $6.49

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