U.S. Postal Service video highlights the service’s National Dog Bite Awareness Week 2020 which ran from June 14th through June 20th. The number of U.S. Postal Service (USPS) employees attacked by dogs nationwide fell to 5,803 in 2019 — more than 200 fewer than in 2018 and more than 400 fewer since 2017, reports the USPS.