Delaware Leash Laws

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

Short answer

Yes. Delaware has a statewide rule: a dog may not run at large and must be on a leash when off the owner's property (16 Del. C. 3048F). Exceptions include private property with permission, a vehicle, working dogs and designated off-leash areas. Fines are $50 for a first offense and $200 for a repeat within 12 months.

Delaware is one of the few states with a statewide rule that keeps dogs from running at large, and cities and counties can add stricter leash rules on top of it.

Delaware leash law at a glance

Question Answer
Statewide leash law? Yes
Statute 16 Del. C. 3048F
Exceptions Own property, permitted private property, vehicles, working dogs, off-leash areas
Fines $50 first; $200 repeat within 12 months
Dog at large that bites $500 first; $1,000 repeat (3048F(d))

What Delaware state law says

  • 16 Del. C. 3048F(a)(1) requires dogs to be restrained by a leash off the owner's property.
  • Dogs are not at large on the owner's property, on private property with permission, or in a vehicle.
  • Working dogs and dogs in designated off-leash areas must be under reasonable control.
  • Beach restrictions apply from May 1 to September 30 (MSU leash table).

Local leash ordinances

In practice, the leash rule you need to follow is usually your city or county ordinance. Local codes typically require a leash or other physical control in public places, allow off-leash play only in designated areas, and set fines for dogs at large.

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 Delaware 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: Delaware 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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