Here they are quite strict about animals coming in contact with old or sick people... they all need to be certified and up to date on every single vaccine there is. I used to bring two of my dogs to nursing homes when I was with the dog and cat rescue group and even though we brought the same ones year after year, we had to present all the paperwork every time.
Today was my last day in the nursing home I am gonna miss it lol, Oscar got a picture with all the old people before leaving and spent his day with one of the elderly women she loved him.