Is Blue-Collar Dogs coming back?
Blue-Collar Dogs (2011–2011) on National Geographic Wild
The answer: Concluded February 21, 2011.
Watch on Disney+ 
1season
3episodes
About Blue-Collar Dogs
Blue-Collar Dogs is a series that follows four-legged specialists in a number of different fields. From medicine to border patrol, these canines prove to be indispensable to their human colleagues and those who benefit from their work.
Blue-Collar Dogs episode schedule
3 aired
Aired · 3
| Date | Ep. | Title |
|---|---|---|
| February 21, 2011 | S1·E3 | New York Police |
| February 21, 2011 | S1·E2 | Border Hounds |
| February 21, 2011 | S1·E1 | Canine MD |