Are you an English based company or will I have to pay high shipping costs for my product? I notice the price is in dollars......?

Does stronghold kill ticks as well as the listed parasites?

I have purchased some items like this meant for the UK or AU and in most instances the items I received were past their expiration date. Does this item contain current medicine or medicine past the expiration date?

Does this pack contain 12 tubes or six please? The picture has that it contains 6 tubes but then has a '12' in the bottom left corner of the packet -- and your description says 12 . . . so is it 12 months supply or 6 months supply (assuming a full tube is used each month? Thank you. Melinda

I would like this delivered every month since I have 11 cats. Will that be a problem? It is not a selection except ordering once.