WIBU to flea treat the children?

[Offler]

I'M NOT GOING TO, DON'T WORRY!!

But it got me thinking, why isn't there a human spot on for nasties? AIBU in wanting one? It would be so much easier just to treat them once a month to prevent / kill the wee bitey / itchy beasties.

(Disclaimer: I know some smartie pants will point out the flaws, but dammit, I still want one!!)

[LEMtheoriginal]

Apparently frontline spot on works wonders for nits