I'm confused. I can't remember if I gave my yorkie her heartguard this month. Should I just wait until the 1st of next month , or take a chance of double dosing? She is 4 lbs, 2 years old and the love of my life. We live in Anguilla ,( a Caribbean island ) She only gos out in the day on the terrace with me. Does anyone know or have had this problem in the past? |