Spring is here for your Vail Valley Pet

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Spring is here for your Vail Valley Pet

Is it almost spring in the Vail Valley?As your Vail Valley Veterinarian,   I can’t believe that daylight savings time is this weekend –with this warmer weather come bike rides and going to the park after work in our household!  With this warmer weather, though also can mean it’s time for an increase in exposure to parasites by our Vail Valley Pets, including heartworm.  I am currently working with a dog with heartworm and made me realize how the prevalence of heartworm in the high country has changed over the past several years.  The prevalence of heartworm in the Vail Valley  has increased and we, as veterinarians, recommend that your pets be tested annually and be put on prevention.  I believe that the prevalence has gone up due to a few things…weather pattern changes have caused an increase in the mosquito population which are what spread heartworm.  In addition, Colorado commonly takes in rescue dogs from southern states – with these rescue dogs comes heartworm as it is much more prevalent in those areas.    

 

Heartworm disease is a serious and potentially fatal disease that is transmitted by mosquitos.  There are 22 different species of mosquitos that carry heartworm…and they are all active at different times of the day and year.  When an infected mosquito bites a dog or cat (and it only takes ONE bite!), it can transmit the heartworm, which grows into a foot-long worm (that’s at least the size of a ruler!) that can live in the heart, lungs and blood vessels.  This worm can then cause lung disease, heart failure and other organ failure and is potentially fatal.  A heartworm positive dog in the neighborhood substantially increases the risk of infection to healthy dogs. 

 

Annual heartworm testing is important due to the fact that an infected dog can be successfully treated.  It is important to remember that early detection is key to successful treatment.  A yearly heartworm test is what the American Heartworm Association recommends, even if your dog is on prevention year round and even if you live in a place that has cold winters.  You may be wondering why a yearly test is recommended even if you keep your pet on prevention year round – good question!  The reason for this is mostly due to human error – what if you forget a month or just give it a few days late?  This allows risk for infection.  Other reasons include the dog spitting it out when you aren’t looking or vomiting it up.  Lastly, we want to ensure that the prevention you are using is working. 

 

Fortunately, heartworm prevention is very effective when given properly.  Additionally, it is much safer and more cost effective to give monthly prevention compared to what it is like to treat an infected animal.  There is only 1 approved heartworm treatment for dogs and it can cost 15 times that of a year’s worth of prevention would cost.  Contact your veterinarian and get in for a heartworm test soon and strongly consider keeping your pet on heartworm prevention year round! 

We look forward to seeing you!