All people with pets love them. This is why Americans spend almost $20.5 billion every year on pet food, nearly $12.6 billion on pet supplies and over the counter medicine and another $13.6 billion on vet care. You have loved your dog since you brought them home as a puppy. The love people feel for their pets does not diminish as the pet ages, it might even grow as the bond between pet and pet owner grows. Most people think of their pets as members of the family. Senior dog care is a big deal around the country and there are things you can do to keep your senior dog healthy and happy longer.