Card Verification Code can be found on the back of the card, usually
within the signature panel.
can be found on the front of your card, just above the
number on the right side.
I have grown up personally caring for a variety of animals; from small like fish, (both salt and fresh) rabbits, ferrets, birds, to cats and dogs, and even horses.
I never have any troubles with any that I have ever cared for, even helping some with training. If your pet is sensitive (shy, scares easily, blind), I also know how to tend to their needs.
I am the one people go to when they have questions about their pets, or need them cared for for a while.