Heartworm and Dogs

Heartworms are spread by the bite of an infected mosquito. Even dogs that are wee pad trained and stay inside most of the time are at risk. Signs of heartworm disease in dogs include chronic coughing, wheezing or vomiting, lethargy and sudden collapse or death. There is a very helpful blood test to detect these parasites, as well as some tick-borne diseases, and a once a month preventative medication to keep your dog safe.

Since it takes only one bite of an infected mosquito to spread disease, even the occasional mosquito finding its way into the home can carry more than enough heartworm larvae to be fatal. All dogs go outside at some point, and there are even more mosquitoes preparing for a meal.

Though effective preventative medications have been available for dogs for years, more than 1/3 of dogs in our area are not being protected. Many of them are harboring the heartworm parasite. Mosquitoes then carry the disease from infected dogs to other pets, and occasionally to people as well.

Interceptor is a chewable, good tasting tablet your dog should like. The price is quite reasonable, and the medication also helps prevent roundworms, whipworms, and hookworms – common intestinal parasites – as well. Revolution is also available for those pets that won’t swallow pills. This type of preventative is applied topically to the skin and then is absorbed into the bloodstream providing protection for an entire month.

Treatment for a heartworm infection can be very expensive and can make your dog feel pretty sick. We may even need to keep your pet in the hospital for a few days during this treatment. In a small percentage of dogs, the medicine that eliminates the infection can even cause death. Dogs going outdoors should also be protected against fleas and intestinal parasites as part of a regular health care program. If you have a dog that is special to you, you may want to start him or her on the new once a month preventive medication as well. It could save a life! Ask for medication at the front desk when you check out.