Though not always overt, faith is central to many animal chaplains' practices. Some provide spiritual care for animals themselves, holding animal blessing events, praying for pets or being a grounding presence during euthanasia. It's not just pets and their owners who require spiritual support.

A chaplain may have the following duties: Provide religious or spiritual guidance to inmates, patients, prisoners, military members, students and employees. Offer reflective, non-judgmental listening to people going through a difficult time. Conduct religious ceremonies, like weddings or funerals in a remote location.