I have tried K9 and Frontline but each time one of the gang has had a mild reaction. Went to Comfortis but at 10-12 a pill, 3x, it got expensive. So for now I am using an herbal mix of Neem, Yarrow and a few others in a spray. I use the spray as needed especially before our Oh dark 30 walk when I am working the day shift and before DW gets out of bed, 8am, grr, to feed them their am meals. It works and smells pretty good. It's a local herb/holistic and natural meds/foods shop. If you like, I can see if the shop has a website for you or the mailing address.
Bob
__________________ Zack, Zeke, Zoey, Zipp RIP 6/28/12  |