Canine companions can benefit senior citizens in many ways. These 5 breeds will bring joy to anyone, especially seniors. 1. Poodles: Contrary to popular belief, poodles are low-maintenance dogs that are easy to train. 2. Cavalier King Charles Spaniel: The American Kennel Club describes these pups as "affectionate, gentle and graceful." 3. Bichon Frise: These adorably puffy dogs love cuddling and are easily trained. 4. French Bulldog Frenchies have a laid-back temperament and don't need much exercise. 5. Shih Tzu: These elegant lapdogs are easy to please and are great with children.