-- service animals. Service animals, who can play a significant role in the community, generally fall into two subcategories: assistance animals and therapy animals.
Assistance animals -- guide dogs for the visually impaired, hearing dogs for the hearing impaired, and service dogs for the disabled, to name a few -- are specially trained to help humans who have physical or mental disabilities. These animals can be trained to open a door, turn on lights, and even alert the authorities to a medical emergency. They live with their caregivers to offer round-the-clock assistance. Most of these animals attend special classes and have to pass tests to be classified as "assistance animals," and some are specially raised from infancy with trainers or handlers.
For Example
Such as people with disabilities may have an imperfect body. But he was able to stay with their pets with love. Pet and also help him as well as for navigation or to his eyes.
It does not matter People who are responsible only to have a pet, even disabled his body, but he can not blame completed for a pet. Help him as well
CONCLUTION
Everyone can have a pet. Although the body may be incomplete. But the definition of pets is not only someone who is only responsible party. Or because of the cute pets But animals can also live with imperfect people to help them.
Such as disabled people