You should, however, have an extra copy of your list of references (and contact information for each) in your portfolio in case your interviewer requests a copy. (resume-now.com)
Also provide copies of the list to anyone who may be recruited (or volunteer) to help search for a missing pet. (green-hill.org)
Make copies of this list and fill in answers as you speak to people who contact you about your dog. (pbrc.net)