As participation in such programs grows so does the vocabulary describing different aspects of pet visiting. The handler and the health care provider consult on specific goals to be accomplished, and plan how to accomplish those goals. Visiting with animals can help people feel less lonely, and less depressed. Visits from dogs can provide a welcome change from routine, or the renewal of old friendships.
People become more active and responsive both during and after visiting with animals.
An animal visit can offer entertainment, or a welcome distraction from pain and infirmity. People often talk to the dogs, and share with them their thoughts and feelings and memories. Animal visits provide something to look forward to. Stroking a dog or cat can reduce a person's blood pressure. Petting encourages use of hands and arms, stretching and turning.