I would not take a chance at using K9 advantix on a dog in a home with cats, too.
One of the homes I provide services in has a dog, and they use k9 advantix. After I get home I strip, putting the clothes directly into the washer, and shower. The dog is usually all over me while I'm in their house and I am taking no chances.
Vectra 3D is also very dangerous for households with cats for the same reason, they both contain Permethrin
which is highly toxic to cats (and fish too