Bichon Frise
It is a breed with a docile temperament, calm, and very easy to deal with. He is sociable, regardless of the person’s age, and has a good relationship with other animals. The Bichon Frise [10] is intelligent and responds quickly to training. The only disadvantage is that the dog has a lot of energy and the fur requires care.
References:
[1] http://www.petsfortheelderly.org/our-work/research.php
[2] https://www.nylabone.com/dog101/10-best-dog-breeds-for-seniors
[3] https://www.nylabone.com/dog101/10-best-dog-breeds-for-seniors
[4] https://www.nylabone.com/dog101/10-best-dog-breeds-for-seniors
[5] https://www.healthline.com/health/diuretics
[6] https://www.nylabone.com/dog101/10-best-dog-breeds-for-seniors
[7] https://www.nylabone.com/dog101/10-best-dog-breeds-for-seniors
[8] https://frenchbulldogowner.com/are-french-bulldogs-good-for-seniors/
[9] https://www.nylabone.com/dog101/10-best-dog-breeds-for-seniors
[10] https://www.dogtemperament.com/senior-bichon-frise-problems/#:~:text=The%20Bichon%20Frise%20lifespan%20averages,you%20with%20a%20senior%20Bichon.