The Companion Animal Parasite Council recommends pets be tested annually and protected year-round

Heartworm, Lyme, and other vector-borne diseases are expected to pose higher-than-average risk this year, the Companion Animal Parasite Council (CAPC) reports.

The group has released its 2022 Pet Parasite Forecast and corresponding 30-day Pet Parasite Forecast maps, alerting veterinarians and pet owners of impending outbreaks across the U.S.

Cats are known to have a penchant for biting and scratching, but even the most fierce feline can be docile and affectionate when they’re feeling right. Like humans, cats need routine veterinary care to keep their wellness in check.

Pets are beloved members of many families. So it’s no surprise that so many pet owners place such a great emphasis on raising healthy pets, often going to great lengths to provide nutritious foods for their furry friends and protecting them from a host of dangers, including heartworm.

What is heartworm?

The American Veterinary Medical Association notes that heartworm is a serious and potentially fatal disease caused by a parasite that primarily infects dogs, cats and ferrets. According to the American Heartworm Society, the heartworm is one foot in length and lives in the heart, lungs and blood vessels of affected pets.

GARDEN GROVE, Calif. (KABC) -- The chances of dogs catching heartworm disease in Orange County are going up thanks to the Aedes aegypti mosquito, officials say.

The pesky Aedes aegypti, more commonly known as the ankle biter, is behind more than the persistently itchy welts on our legs.

"At the beginning of spring 2020, many veterinarians saw a drop in wellness visits and heartworm preventive sales," says Kristine Smith, DVM, DACZM, verterinary medical lead (preventives) for Zoetis Petcare in the U.S. "They pivoted quickly to curbside care and, though it was not the same experience with clients in the room with their pets, they still saw patients and got them the care they needed."

The American Heartworm Society (AHS) even offered recommendations in April 2020 to help veterinary clinics navigate the push for minimal non-emergency visits alongside the need to keep pets protected from heartowrm disease and avoid lapses in prevention.

Heartworms are a serious and potentially fatal disease that mainly affects dogs, cats and ferrets. It is caused by the parasitic worm Dirofilaria immitis, which infects pets through the bite of an infected mosquito.

In dogs, once the heartworms mature, they travel to the heart, lungs and arteries, then mate and produce offspring, increasing the number of worms that the dog carries over time. These worms cause damage and scarring to these vital structures which can affect their overall health and the quality of life of the animal the longer they go untreated. If left untreated, the complications can eventually lead to heart failure, permanent lung damage and death.

Experts say prevention starts now

Heartworm can be turn into a deadly disease if not treated properly or soon enough. Thankfully, there are preventative measures you can take to lower the risk of heartworm in your pet.

It's this time of year when the Animal Birth Control Clinic in Waco sees an increase in cases.

While heartworm is a serious and potentially deadly disease, it is, fortunately, also preventable and often treatable

While once considered a disease limited to the southern United States, heartworm infections have now been confirmed in all 50 states. Canines, both the pet dog and some wild canids like the coyote, fox, and wolf, are considered the definitive hosts. But this parasitic, potentially deadly roundworm in the genera Dirofilaria, can also infect cats, ferrets, and other mammal species, such as raccoons, bears, sea lions, and, in rare cases, humans.

Keeping your furry friend safe is especially key as a common pest starts to reappear along with the warmer weather. 

According to Orkin Pest Control, North Carolina's mosquito season begins in April and runs through October. Janet Raczkowski, a veterinarian at Adams Farm Animal Hospital in Greensboro, says mosquito season is especially dangerous for pets.

"Our incidence of heartworms is very high. It's over 92 or 93 percent, so if they're not receiving the preventative consistently, there is a very high risk they are going to get exposed to it," Raczkowski says because the condition can be caused by mosquito bites. 

April is National Heartworm Awareness Month, providing the perfect opportunity to emphasize the value of heartworm disease detection and prevention within your pets.

Heartworm is a preventable, but serious and potentially fatal parasite that that lives inside the hearts of animals. Heartworm is primarily seen in dogs, cats and ferrets, but it can also infect a variety of wild animals, including foxes, coyotes, pumas, raccoons, opossums and many others.