All this information will help me to make a Blind Dog Bumper Collar™ with the correct hoop size and strength, that works best for your dog’s needs. I make it, and send you pictures. Once you ok it, I will send you an invoice using the same, secure method of payment use on the website. Or if you prefer, I can list it in the website store, and email you the SKU # to find it. I never see any credit card numbers, and they are not stored on my computer.