Frontline plus and pet armor plus

Are frontline plus and pet armor plus the same? Would like to use the pet armor plus for dogs in my kitties to reduce costs, but labeling says otherwise. Want to make sure tere are no hidden ingredients to harm my cats

why not get the pet armor plus for cats?

I have sort of a rescue for kitties in my town. People started bringing me their sick, unwanted or injured kitties. Now I have 17 and the formula for cats is not cost effective for me. I use frontline plus now and if pet armor works just as well I will switch to it.

Hi, there are several threads on this subject on this page of topics, but just go here:

http://www.thecatsite.com/t/295371/now-that-there-are-off-brands-of-frontline-plus-ingredients

Hope that helps.