DogWatch of Greater Baltimore
- Rick Greene
- (410) 666-3647
- Toll-free: (800) 311-5281
- mddogwatch@gmail.com
- https://www.dogwatchofgreaterbaltimore.com
- Anne Arundel, Baltimore and Harford counties.
DogWatch of the Eastern Shore
- David LeCrone
- (410) 758-4666
- david@dogwatcheasternshore.com
- https://www.dogwatcheasternshore.com
- Kent, Caroline, Dorchester, Queen Annes, Somerset, Talbot, Wicomico, Worcester counties
DogWatch of Central Maryland
- Alex Vadenoff
- (410) 970-8210
- Info@dogwatchcentralmd.com
- http://www.dogwatchcentralmd.com
- Allegany, Carroll, Frederick, Garrett and Howard counties.
DogWatch of Montgomery County
- Morris Lindesey
- 240-848-0958
- dogwatchmoco@gmail.com
- https://www.dogwatchofmontgomerycounty.com/
- Montgomery and Northern Prince George's counties.
DogWatch of Susquehanna Valley
- Bob & Lynne Leed
- (717) 295-9364
- Toll-free: (877) 546-9238
- dogwatchPA@comcast.net
- https://www.dogwatchfence.com
- PENNSYLVANIA: Berks, Lancaster, Lebanon, and York counties.
MARYLAND: Cecil county.
DogWatch of Southern MD
- Glen Cyr
- (410) 495-7541
- Toll-free: (888) 495-7541
- info@dogwatchmd.com
- http://www.dogwatchmd.com
- Calvert, Charles, St. Mary’s and Southern Prince George's counties
DogWatch by Perry Fence Company
- Randy Perry
- (717) 352-8999 / (717) 835-2364 / (717) 334-4877 / (717) 218-0253
- (301) 393-5858
- Toll-free: (800) 910-0204
- rperry@perryfencing.com
- https://www.dogwatchbyperryfence.com
- PENNSYLVANIA: Greater Hershey and the counties of Adams, Cumberland, Dauphin and Franklin, including Carlisle, Carroll Valley, Chambersburg, Fairfield, Fayetteville, Gettysburg, Hagerstown, Mont Alto, Mechanicsburg, Shippensburg and Waynesboro.
MARYLAND: Washington County, including Boonsboro, Clearspring, Hagerstown, Sarpesburg and Smithsburg.
Dealers: Maryland
DogWatch of Greater Baltimore
DogWatch of the Eastern Shore
DogWatch of Central Maryland
DogWatch of Montgomery County
DogWatch of Susquehanna Valley
DogWatch of Southern MD
DogWatch by Perry Fence Company