Dog Walking - A Great Business in 2020
https://www.evernote.com/shard/s668/sh/7d12662a-93be-4bca-9035-8c068a447e05/ab9ee13565e166091e571eb648914210
There are over fifty million dogs in the United States. One in four homes has a dog. Many dogs sit home all day while their doggie parents work.