I just received my order of Pet Silk products and had a question for those of you that are using it. The shampoo and rinse have a dilution ratio on the bottle but, on the instructions, it says to use a generous amount, sounding as if you are to use it directly from the bottle. Do you dilute the products and if you do, to what proportion. I already posted this somewhere else on the forum but realized that this is the correct place to post it. Anyway, thanks in advance for any input.