STEPHEN JONES, DVM
While pet numbers in the U.S. are increasing, the number of annual heartworm preventive doses sold in the U.S. is declining. I believe this is a frightening trend, especially considering that the average number of heartworm cases per veterinary clinic rose by 21% between 2013 and 2016.1
I recently researched medication adherence in human patients2 in order to better understand why people don’t take their own medications. In the process, I learned that the reasons my clients don’t give pets heartworm preventives as directed are similar to the reasons they skip their own cholesterol, diabetes and blood pressure medications.