I use K9 Advantix on mine. I buy a large breed tube and put it in a vial and I also have a marked syringe. I only buy one tube and it's good for 10 applications which is a 5 month supply for me. One tube cost me about $13.
I am saving lots of $$$$$$$ and it has worked for me. I also called K9 Advantix and they did confirm that it is the same ingredients in every tube just smaller or bigger portions for different size dogs. |