Heartworm and Your Pet

Each February, we take time to recognize our loved ones, and for most of us, this includes our cuddly canine or favorite feline.  In the spirit of Valentine’s Day, February is also a great month to consider the health of your pet’s heart.  In addition to regular exercise and a nutrient-rich diet, a healthy heart also requires appropriate dental care and preventative protection against heartworm in dogs, cats, and even ferrets.

Understanding Heartworm

Heartworm is a serious and often fatal disease transmitted by mosquitoes.  Because the life cycle of the heartworm parasite takes many months, spring marks a time when veterinarians begin to check for signs of heartworm exposure from last year’s mosquito season.

If your pet has not been protected from heartworm, it is important to recognize potential signs of infection throughout the spring season.  Unfortunately, heartworm can be very difficult to detect in its early stages, and usually will not show up in blood work until larvae have matured.  Heartworms can cause damage to arterial walls and pulmonary arteries, causing inflammation and fluid around the lungs.  This can result in coughing, exercise intolerance, nosebleeds, or shortness of breath.  Heartworms can also be a physical obstruction in the artery, which reduces blood flow efficiency and raises blood pressure. 

The good news is that heartworm is easier to prevent than treat.  Consult your veterinarian about the prevalence of heartworm in your area and if preventative medication is appropriate.  There are several monthly heartworm medications available through your veterinarian or pet supply store. 

Protect your pet’s heart

Just like in humans, tarter and plaque build-up on a pet’s teeth can quickly lead to plaque build-up in their heart and arteries.  It is important to introduce regular tooth brushing soon after your pet’s adult teeth come in.  Pet toothbrushes and pastes are specifically designed for your pet’s unique needs.  Professional tooth cleaning is usually offered at veterinarian offices, and may be a good solution for dogs or cats who do not take well to at-home brushing. 

Chewing is another great way to keep plaque at bay.  Some chews are specifically designed for dental health.  There are still other pet products that are naturally beneficial for pets’ teeth, such as rawhide, which not only reduces and removes tartar build-up to maintain optimal dental health, but also prevents destructive chewing. Dental health is tied very closely to maintaining a healthy heart; so regular tooth and gum can make a tremendous difference.

Simple steps like these will help ensure a pet’s optimal health and life span.  With the right care, pets can provide our families with even more years of unconditional love. Say “I love you” with a commitment to heartworm prevention and heart-healthy treats.