Maryland Leash Laws

Updated October 13, 2026 · 1 min read · 2 sources

Short answer

Maryland has no statewide leash law. Each county and Baltimore City sets leash and at-large rules; Charles County, for example, may ban dogs running at large with a fine of up to $25. Several counties restrict females in heat. Maryland's bite law makes owners strictly liable when a dog running at large causes injury.

Maryland has no statewide leash law. Leash and at-large rules come from cities and counties, so the answer depends on where you are.

Maryland leash law at a glance

Question Answer
Statewide leash law? No
Who sets leash rules Counties and Baltimore City
Example Charles County may ban at-large dogs, fine up to $25
Dog at large that injures Owner strictly liable (CJP 3-1901)

What Maryland state law says

  • No Maryland statute sets a statewide leash rule.
  • Charles County may prohibit dogs running at large off the owner's premises (13-119(f)).
  • Several counties restrict females in heat from running at large.

Local leash ordinances

City and county codes do most of the work here. They typically say when a dog must be leashed, how long the leash can be, which parks allow off-leash dogs, and what fines apply when a dog is found running loose.

Staying on the right side of the law

  • Keep your dog leashed in public unless you are in a posted off-leash area.
  • Make sure your dog wears a current license and rabies tag, since a loose dog without tags is the one most likely to be impounded.
  • If your dog has been declared dangerous, stricter leash, muzzle and enclosure rules apply; see the dangerous dog section of Maryland dog bite laws.
  • A dog that runs loose and injures someone can create liability for the owner, so a leash is also your best protection.
  • Leash training makes compliance easy; a local dog trainer can help with pulling and recall.

Sources

  1. Michigan State University Animal Legal & Historical Center: Maryland dog laws
  2. Michigan State University Animal Legal & Historical Center: State dog leash laws

This page summarizes state statutes for general information and is not legal advice. Laws change and cities and counties often add their own rules; check the current statute and your local ordinance, or ask a licensed attorney about your situation.

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