Heartworm Awareness and a Very Special Update

April is National Heartworm Awareness month, and our cardiologist, Dr. Gretchen Singletary, DVM, DACVIM (Cardiology), has some information for all dog and cat owners about this dangerous, but highly preventable disease:

"Heartworm disease affects increasing numbers of dogs and cats in the US every year. The disease is transmitted by mosquitoes and is most prevalent in warm and humid climates. Peak transmission usually occurs during July and August, although pets in certain areas such as the Southeastern US may be at risk year-round. Heartworm disease is a serious, sometimes fatal condition which can be safely and easily prevented using a monthly heartworm preventative medication. Yearly testing for heartworm is recommended for all dogs.

Pets infected with heartworm can develop damage to their blood vessels, lungs and heart. Symptoms include coughing, difficulty breathing, decreased ability to exercise and weakness. Severe infections can result in heart failure or death. There are approved treatments for infected dogs - including injections of a medication to kill the worms and removal of the worms using a minimally-invasive surgical procedure. There are no approved treatments for heartworm infections in cats. Prevention is key when it comes to heartworm disease!"

We at CUVS can't think of heartworm without also remembering Lucky. In 2011, we posted about Lucky, the mixed breed dog who was rescued in Los Angeles, and brought to CUVS by a New York rescue organization. When he was first brought to us, Lucky had suffered gunshot wounds to his legs, and needed several surgeries. While his injuries were already certainly enough for the scrappy dog to handle, it was discovered that Lucky was also suffering from a severe heartworm infection of his pulmonary artery. Fortunate for Lucky, our cardiologist was able to expertly remove the heartworms using flouroscopy and an incredibly steady hand. While heartworm extraction is a complex procedure with many risks involved, Lucky sailed through the procedure and after a night of recovery in CUVS' Intensive Care unit, went home heartworm free.

Lucky then underwent surgery to repair the damage to his front and rear legs, caused by serious abuse before he was rescued. Thanks to the skill and care of CUVS' surgery department, Lucky's limbs were skillfully repaired and Lucky was able to regain full use of all his legs. At the end of Lucky's journey here, one of our staff members adopted him and provided Lucky with a happy ending in his new forever home. 

Lucky attended our Courageous Companions event in April, and CUVS staff had the opportunity to reunite with him and his supportive family. We're happy to say that he looks incredible, and along with his supportive family, enjoyed the spotlight with his colleagues.

Lucky was fortunate that his heartworm was discovered before it had progressed any further, and he serves as an example of why heartworm prevention is so vital to a pet's well-being. Speak to your primary care veterinarian about the prevention options available to you and take care of all those hearts that are so dear to yours!