"A man is ethical only when life, as such, is sacred to
him, that of plants and animals as that of his fellow men, and when
he devotes himself helpfully to all life that is in need of help.
" - Albert Schweitzer
While you will often see the terms
"assistance" and "therapy" used throughout
this section, there is really a distinction between assistance
animals and therapy animals. In a very simple explanation, service
or assistance animals, aid their human companion with physical
needs, by performing as an extension for one of the major senses.
Therapy animals provide psychological, physiological, emotional,
or social comfort to the humans they interact with.