I buy a 6 month box every 6 months. The Bravecto comes every 3 months.

It works great until they both need to be ordered in the same month along with the trash charge, which is every 3 months also.

It was great before this month. Now I need to check out next year's orders to make sure they, and a few other sporadic bills, do not overlap again.

Oh well, I work on it next month. 8-)