The only time that I use flea protection on I the girls is if we are going out of town. I use Frontline. Kenzie weighs 8 1/2lbs so she get an entire tube,but Mina and Tilly are much smaller at 7 and 4 pounds. They share a tube. This has worked so far,no matter where we have gone. The rest of the time if we have been out with other pups or for walks,I inspect each of the girls as soon as we get home. |