Assistance dogs are best known for their ability to help those who are visually impaired. However, did you know there are several additional tasks they’re trained for? Here are seven surprising jobs ...

Assistance dog handler responses suggest the worst places for access include restaurants and cafes (56%); hotels and other accommodation (28%); medical facilities (28%); and grocery stores (19%).

Q: Can assistance dogs help seniors with physical limitations? My mother, who's 60, has progressive multiple sclerosis and I'm wondering if an assistance dog could help make her life a little easier.