Is this medecine suppose to go onto the gums? (this is what I am picturing in my head)If so then I would say the best thing IS to have the vet tech. show you how one person would do it. I don't think I could do it and I've worked with animals professionally for 18 years. For pills or liquid medicine that they are to swallow, I would scruff them with one hand and administer with the other, but this?!?!?! sorry, I can't even imagine.
And just because you don't have all the answers does NOT mean that you are not suppose to have cats. We all have to learn one thing at a time. And when you learn how to do this.....you can tell me.