{"id":210,"date":"2019-02-06T18:07:41","date_gmt":"2019-02-06T23:07:41","guid":{"rendered":"https:\/\/www.truecareveterinaryhospital.com\/blog\/?p=210"},"modified":"2019-02-20T15:27:04","modified_gmt":"2019-02-20T20:27:04","slug":"why-heartworm-prevention-is-necessary-year-round","status":"publish","type":"post","link":"https:\/\/www.truecareveterinaryhospital.com\/blog\/why-heartworm-prevention-is-necessary-year-round\/","title":{"rendered":"How to Prevent Heartworms in Dogs & Cats"},"content":{"rendered":"\n
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The topic of pet parasite prevention is a hot one during the spring and summer, but not so much in the middle of what\u2019s starting to feel like a very long winter. However, because of the heartworm life cycle (which includes a 6-month incubation period), pets who stop their medication are at risk year-round.
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There are over 20 types of heartworm-carrying mosquitoes, and they\u2019re all active at different times of the year. Fortunately, heartworm prevention is highly effective and is something that can be observed 365 days a year! <\/p>\n\n\n\n\n\n\n\n

Stop the Cycle<\/h2>\n\n\n\n

An animal who tests positive for heartworm is a threat to all other animals in the vicinity. If a mosquito draws in their blood, the chance of spreading the disease to other unsuspecting victims is very high. Dogs are ideal hosts, but mosquitoes can infect cats, coyotes, foxes, and other wildlife.
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You can stop the cycle of infection by ensuring your pet is on a year-round heartworm prevention schedule. If a heartworm-carrying mosquito does bite your pet, the microscopic worms will be killed off by the medication in the bloodstream.<\/p>\n\n\n\n

A Closer Look<\/h3>\n\n\n\n

It takes about 6 months for a heartworm-positive dog to to actually test positive for heartworm. Again, this is due to the incubation period. Microscopic eggs are directly deposited into a pet\u2019s bloodstream from a mosquito bite. After some time, the worms migrate to the lungs and heart, where they grow and reproduce. Only then will a heartworm test yield a positive result.
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Heartworm tests<\/a> are recommended every 12 months. Dogs can be treated effectively if the disease is caught early on, but there can be costly complications<\/a>. Currently, there\u2019s no treatment for heartworm in cats<\/a>.  <\/p>\n\n\n\n

Headed for Trouble<\/h3>\n\n\n\n

In addition to putting pets at risk during the off-season, erratic or insufficient dosing of heartworm prevention medication may actually be contributing to a resistant strain of heartworm disease. It\u2019s been confirmed this strain doesn\u2019t react to prescription medications that are currently available on the market.<\/p>\n\n\n\n

Heartworm Prevention<\/h3>\n\n\n\n

Most pet owners have no idea their pets are heartworm-positive, but as the pulmonary arteries become more clogged with worms, the following symptoms often become more obvious:
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