News From Our Paddock Lake, Wisconsin Veterinary Practice
We believe in creating a relationship with our patients that goes beyond the office doors. We've specially created this section of our site to share with you important news from our practice.
Featured below you will find all of the latest news and events for Harris Pet Hospital. If you have an announcement or news story you would like to see featured here please call us at (262) 843-4251.
Harris Pet Hospital
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What Is Heartworm Disease?
Heartworm disease is a serious and potentially fatal condition caused by parasitic worms living in the arteries of the lungs and heart of dogs, cats and other species of mammals. Dogs and cats of any age or breed are susceptible to infection.
Heartworm disease has been reported in all 50 states.
Heartworm is transmitted by mosquitos, and it takes only one bite to get infected!
How Heartworm Happens: The Life Cycle
First, adult female heartworms release their young, called microfilariae, into an animal's bloodstream. Then, mosquitoes become infected with microfilariae while taking blood meal from the infected animal. During the next 10 to 14 days, the microfilariae mature to the infective larval stage within the mosquito. After that, the mosquito bites another dog, cat or other susceptible animal, and the infective larvae enter through the bite wound. It then takes a little over 6 months for the infective larvae to mature into adult worms. In dogs, the worms may live for up to 7 years. Microfilariae cannot mature into adult heartworms without first passing through a mosquito.
What Are the Signs of Heartworm Disease?
For both dogs and cats, clinical signs of heartworm disease may not be recognized in the early stages, as the number of heartworms in an animal tends to accumulate gradually over a period of months and sometimes years and after repeated mosquito bites.
Recently infected dogs may exhibit no signs of the disease, while heavily infected dogs may eventually show clinical signs, including a mild, persistent cough, reluctance to move or exercise, fatigue after only moderate exercise, reduced appetite and weight loss.
Cats may exhibit clinical signs that are very non-specific, mimicking many other feline diseases. Chronic clinical signs include vomiting, gagging, difficulty or rapid breathing, lethargy and weight loss. Signs associated with the first stage of heartworm disease, when the heartworms enter a blood vessel and are carried to the pulmonary arteries, are often mistaken for feline asthma or allergic bronchitis, when in fact they are actually due to a syndrome newly defined as Heartworm Associated Respiratory Disease (HARD).
How Do You Detect Heartworm Disease?
Heartworm infection in apparently healthy animals is usually detected with blood tests for a heartworm substance called an "antigen" or microfilariae, although neither test is consistently positive until about seven months after infection has occurred.
Heartworm infection may also occasionally be detected through ultrasound and/or x-ray images of the heart and lungs, although these tests are usually used in animals already known to be infected.
Because heartworm disease is preventable, the AHS recommends that pet owners take steps now to talk to their veterinarian about how to best protect their pets from this dangerous disease. Heartworm prevention is safe, easy and inexpensive. While treatment for heartworm disease in dogs is possible, it is a complicated and expensive process, taking weeks for infected animals to recover. There is no effective treatment for heartworm disease in cats, so it is imperative that disease prevention measures be taken for cats.
There are a variety of options for preventing heartworm infection in both dogs and cats, monthly tablets and chewables, monthly topicals and a 12-month injectable product available only for dogs. All of these methods are extremely effective, and when administered properly on a timely schedule, heartworm infection can be completely prevented. These medications interrupt heartworm development before adult worms reach the lungs and cause disease.
It is your responsibility to faithfully maintain the prevention program you have selected in consultation with your veterinarian.
Usually, all but the most advanced cases of heartworm disease can be successfully treated in dogs. Currently, there are no products in the United States approved for the treatment of heartworm infection in cats. Cats have proven to be more resistant hosts to heartworm than dogs, and often appear to be able to rid themselves of infection spontaneously. Unfortunately, many cats tend to react severely to the dead worms as they are being cleared by the body, and this can result in a shock reaction, a life-threatening situation. Veterinarians will often attempt to treat an infected cat with supportive therapy measures to minimize this reaction; however it is always best to prevent the disease.
Adult heartworms in dogs are killed using a drug called an adulticide that is injected into the muscle through a series of treatments. Treatment may be administered on an outpatient basis, but hospitalization is usually recommended. When the dog is sent home, exercise should be limited to leash walking for the duration of the recovery period, which can last from one to two months. This decreases the risk of partial or complete blockage of blood flow through the lungs by dead worms.
Re-infection during treatment is prevented by administration of a heartworm preventive. These preventives may also eliminate microfilariae if they are present. Dogs in heart failure and those with caval syndrome require special attention.
A lot of people ask us what we do during a typical dental cleaning. Watch this video and follow sweet Lucy as she gets her teeth cleaned.
Copy and paste the link below to see how she gets her white smile back.
Going to the veterinarian is often very stressful for your cat. At Harris Pet Hospital, we are doing everything we can to make your cat's experience as positive as possible. But, there are some things you can do at home that will also help. Please copy and paste this brochure into your browser for some great ideas!
HERE ARE SOME GREAT BROCHURES FOR OUR FELINE PATIENTS. PLEASE COPY AND PASTE THE LINKS BELOW TO VIEW THEM:
FELINE HOUSE-SOILING: http://www.catvets.com/public/PDFs/ClientBrochures/HouseSoiling-WebView.pdf
YOUR CAT'S ENVIRONMENTAL NEEDS:
CARING FOR YOUR OLDER CAT:
VACCINATIONS FOR YOUR CAT: