Pet Medication Supplies

Heartworm Infection
in Dogs and Cats

Heartworm Infection in Dogs and Cats - Protect Yourselves and your Pets with Heartgard
 






 


 

Heartgard Plus is The #1 Choice Of Veterinarians For Heartworm Disease Prevention! Heartgard Plus also Treats and Controls Roundworms and Hookworms.

New Survey Reveals Heartworm Disease Is a Serious Problem for Pets
Heartworm Disease Continues to Spread, but Fewer Dog and Cat Owners Are Taking Precautions for Their Pet's Health

May 22

DULUTH, Ga. — In a survey that tracked reported heartworm infection cases in dogs and cats, the American Heartworm Society found that at least 250,000 dogs and cats tested positive for heartworm infection nationwide in 2001. This survey is the first of its kind to track heartworm disease infections by county and is the first survey since the 1950s to track heartworm disease in detail.

The survey, sponsored by Merial, maker of HEARTGARD® (ivermectin) brand products, analyzed heartworm tests completed in 2001 by 18,000 veterinary clinics nationwide. Reported cases were highest in the Southeast and Texas, and heartworm infection in dogs and cats was shown to be present throughout the entire country, in the vast majority of counties.

 

“Heartworm is a deadly, but easily preventable disease that too many pet owners are not taking seriously,” said Dr. Donald Doiron, president of the American Heartworm Society. “Many pet owners dont realize that some heartworm preventives can also prevent other common threats such as gastro-intestinal parasites, including hookworms and roundworms. Today, thanks to improved science, there are several simple choices for prevention that are even considered enjoyable for the pet.”

Heartworm is a potentially life-threatening disease that is spread through mosquito bites. It is often called a silent killer because animals may not show signs of illness until the disease is severe. Symptoms, which include fatigue, weight loss and a chronic cough, often dont appear until the heartworms have infected the heart and lungs, causing damage to these organs. Depending on the size and activity of the dog, it can take 15 to 19 worms before there is any sign of illness, and then there can be some risk with treatment. Disease in cats, on the other hand, can be fatal with only one worm.

“Merial is committed to providing pet owners and veterinarians with the best information about pet health, including heartworm disease,” said Dr. Doug Carithers, Director, Veterinary Professional Services, Merial. “Like so many diseases, heartworm disease is easier, and cheaper, to prevent than to treat. Were committed to investing in major disease surveys such as this to continue to improve the lives of our pets and to further educate the animal health community.”

Lack of Protection

According to a recent Gallup survey, only 55 percent of dogs in the U.S. are on a heartworm preventive, down from 66 percent in 1998. While many veterinarians recommend using a heartworm preventive year-round, the average pet receives only six doses a year, not enough to guarantee against infection and spread of infection. Additionally, far too many pet owners have a false sense of security because their pets dont go outside. Even these pets need year-round protection — nearly 55 percent of all reported feline heartworm cases are diagnosed in indoor cats.

“Without proper prevention, it is possible that 50 to 90 percent of dogs could be at risk for contracting heartworm disease every year, depending on which area of the country they live in,” said Doiron. “Through this survey, we hope to demonstrate the prevalence of, and consequently, the need to protect pets against heartworm disease. The American Heartworm Society recommends that pet owners talk with their veterinarian about routine administration of a preventative. Prevention of the disease is much safer and more economical than treatment of an infected dog or cat.”

Prevention

Fortunately, heartworm disease is easily preventable. With a simple veterinary visit, pet owners can obtain a heartworm preventive like Heartgard Plus (ivermectin/pyrantel), the number one veterinarian-recommended heartworm preventive. This simple monthly treatment protects against heartworm, as well as controls intestinal parasites, like roundworms and hookworms. Additionally, HEARTGARD Plus is the only heartworm preventive in a real-beef Chewable that dogs love to take and owners prefer to give.

 

 

What the vet says
Heartgard Plus is an extremely effective drug for the prevention of parasites. Heartworms are present in most parts of the United States and in many parts of North America.

Heartgard Plus Is The #1 Choice Of Veterinarians For Heartworm Disease Prevention! Only Heartgard Plus Comes In A Real-beef Chewable That Dogs Love. Heartgard Plus Also Treats And Controls Roundworms And Hookworms. It Is Approved For Use In Puppies As Young As 6 Weeks, Small Dogs Regardless Of Weight, Pregnant Or Breeding Bitches, Stud Dogs, And Collies. Heartgard Plus Is 100% Effective Against Heartworms, And Treats And Controls Other Dangerous Parasites. 6 Oral Monthly Doses.


Heartgard Plus FAQ

Generic Name
Ivermectin (eye-ver-mek’-tin) Plus

Brand Name(s)
Heartgard Plus (Merial), Iverhart Plus (Virbac)

What is this medication used for
Heartgard Plus is an anthelminthic (dewormer) used for the prevention of heartworm disease in dogs. When combined with pyrantel pamoate it is also used for treating roundworm and hookworm in dogs.

How Heartgard Plus should be used
Heartgard Plus is given once a month year round for the prevention of heartworm disease. The usual dose of Heartgard Plus in dogs up to 25 pounds is 68mcg/57mg, for 26-50 pounds is 136mcg/114mg and for 51-100 pounds is 272mcg/227mg. Dogs over 100 pounds are given a combination of tablets. The chewable tablets should be chewed. They are not meant to be swallowed whole. For dogs that normally swallow treats whole, the tablet can be broken into pieces. As an alternate to year round dosing, this medication can be given during the mosquito season and for one month after the season ends.

What are the side effects of Heartgard Plus
The side effects of Heartgard Plus are rare at the recommended heartworm prevention dose. Higher doses in dogs may cause tremors, dilated pupils, and loss of body weight or death. Side effects in cats include agitation, loss of appetite, staggering, dilated pupils, tremors, blindness and disorientation.

What special precautions are there
Heartgard Plus should not be used in animals allergic to it. Use with caution in Collies. Heartworm testing should be performed prior to the start of prevention therapy. If the animal is off Heartgard Plus for 6 months or less, start the medication and test after 6 months since microfilaria, that take 6 months to mature, will result in a positive test result. Because humans can contract roundworm, hookworm and tapeworm from animals, it is important to maintain good personal hygiene. It is also important to eliminate fleas on the pet and in the household and to not feed the pet rodents or uncooked meat or fish. To prevent reinfection, daily cleanup of stools is recommended.

In the event of an overdose
Contact your veterinarian or veterinary emergency room. Symptoms of overdose may include vomiting, diarrhea, and incoordination in dogs.

How should I store this medication
Keep this medication in the original box. Do not remove the tablet from the wrapper until ready to give the medicine. Store this medicine at room temperature. Keep this medication out of the reach of children and pets.