Photo detail

BILL Caldwell demonstrates how a clicker on Joy’s collar — and a treat for a reward — help the guide dog get back on track after she’s been distracted in public. Caldwell has had to put a “do not pet” vest on Joy to discourage petting.

Comments

Comments are subject to moderator review and may not appear immediately on the site. A user's first several comments must be manually approved by a moderator.

Please read our commenting policy before posting.

Use the comment form below to begin a discussion about this content.

Sign in to comment