In dry climates, animals are less likely to develop the disease

This is another myth that pet owners should stop believing. According to animal experts, cases of animals infected with heartworm disease have been reported in all 50 American states.

“Mosquitos are highly adaptable and will find other places to breed, even during a drought. While some mosquitos breed and hatch during rainfall, others prefer tires, birdbaths or tin cans to reproduce,” said Dr. Hatton.

Another favorable environment for the reproduction of mosquitoes are ponds, lakes and swimming pools. So, even if you live in a dry climate or not, you can’t completely protect your pet from mosquito bites. But taking your pet to the vet as often as possible is your responsibility.

“The lower likelihood that pets are protected from heartworms in desert regions makes the presence of just one heartworm-positive dog or coyote in a neighborhood a serious concern,” said Dr. Rehm.