Every month I put my buddy on a Valuheart heartworm preventative schedule. Been almost a year. No complaints.
Product is very good. Keeps my pet safe from heartworm.
Aweosme heartwormer. Guards the body of my pet. Keeps her away from heartworms.
Ideal heartworm preventative for small dogs like mine.
Was happy to find a heartwormer like Valuheart that is well within my budget. Works well, btw.