Each drawing is created from a photo for reference. As for the photos, they need to be the best quality as possible and an image that you want to represent your pet, the drawing will be done solely off the photograph. Try to make sure the picture is close up and includes as much detail as possible of their eyes and other facial features. If needed I will take photographs of your pets at an extra charge for travel and developing. I will provide copies of photographs taken by myself and I will retain the copyright to the photographs.