The number of pet owners in the United States more than tripled between 1970 (67 million) and 2012 (164 million). In other words, in 2012, 62% of American families have at least one pet. Over the year, Americans spent more than $ 50 billion on pets.
Calculations for pets for the year 2012:
83.3 million dogs
47% of families have at least one dog Continue reading