Hello, What is the difference between "Advantage Purple" and "Advantage II" for feline flea control. I have purchased Advantage II in a purple tube for my cats who weigh over 9 pounds. thank you for your help! Best regards, AliceIrwin ...
However,Advantix containsPermethrinwhich is highly toxic to cats. Dogs can metabolise and make safe this insecticide, whereas cats cannot and it can quite quickly poison their body. So: Advantage II– Is a range of treatments with formulations for both dogs and cats. Advantix II-Is a range o...