I did for three years but don't any more I heard it is hard on the liver. I started it a year the ticks where extremely bad but after that year they weren't as bad and she maybe got bit once or twice each year so I stopped. If we have another bad year and she starts getting bit a lot I would think about giving it again but there's no need right now.
__________________  Taylor  My babies Joey, Penny , Ollie & Dixie   Callie Mae, you will forever be in my heart! |