We recommend starting your pet on heartworm medication June 1st and continuing until November 1st. In some areas such as the Southern USA, heartworm prevention is necessary year-round. This is very important to remember if you are travelling to a southern location in the winter.
What months do dogs get heartworm?
If It's November, it Must be Heartworm Season. Dogs become infected with heartworms through mosquito bites, so if you live in a climate with cold late autumns and winters, why worry about giving your dog preventive medication every single month of the year?
Do dogs get heartworm in the winter?
Yes, dogs can get heartworms in the winter. As heartworm larvae spread through mosquito bites, some people believe dogs can't get heartworm in the winter, as mosquitoes are inactive. However, according to the Food and Drug Administration (FDA), it's essential you deworm your dog year-round.
What is heartworm season?
Spring time is notoriously known as “heartworm season” for many pet owners as well as “flea and tick season”. There is truth to this! Springtime is when all of the creepy crawlies begin to come out of their hibernation and start infecting our pets (and sometimes us!) to start their lifecycles.
Do I need to give my dog heartworm year round?
Treatment can vary, as oral, injectable or topical, depending on the animal species, but they all target heartworm larvae, not adults. That's one reason veterinarians often recommend that pets receive heartworm prevention medication all year long.
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Are heartworm pills necessary in the winter?Can dogs get heartworm year-round?