I have two two-year old Siamese cats. They are perfect, loving and happy until it is time to apply Revolution once a month. They hate it. I usually hold each one while my husband applies the medicine, but they usually twist away before we are finished. I even tried cutting the top off so that it would dump more quickly, but they rarely get all of it. They are axceptionally strong, but I really do want them to get the benefit of the medicine. Anyone have any ideas?