Leaving a pet chained outside in Maryland isn’t an outright ban, but state law under MD Code, Criminal Law § 10-623 strictly regulates it to prevent cruelty.
You cannot leave a dog unattended with a restraint that unreasonably limits movement, uses a pinch/prong/choke collar, restricts access to water/shelter, or creates unsafe conditions. Violations are misdemeanors with up to 90 days jail and $1,000 fines.
Maryland’s Statewide Tethering Law
The core prohibition targets “unreasonable” restraints: metal collars smaller than neck circumference plus 1 inch, or setups causing injury/unsanitary conditions. Dogs must have continuous access to clean water and proper shelter; extreme weather amplifies risks.
Enforcement falls to animal control—humane societies investigate complaints. No specific time limits exist statewide, but “unattended” implies no supervision.
Local Ordinances Vary Widely
Counties add teeth:
- Anne Arundel: Unsupervised tethering limited to one 15-minute period daily.
- Queen Anne’s: No unattended outdoor tethering allowed.
- Montgomery: Bans during heat/cold alerts; trolley systems preferred.
Check municipal codes—Baltimore City aligns with state but ramps inspections in rentals.
Exceptions and Best Practices
Permissible if:
- Restraint allows normal movement (e.g., trolley runs ≥10 ft).
- Non-metal collar fits properly.
- Owner supervises closely.
Use harnesses over collars; provide shade, unfrozen water in winter. PETA recommends exercise pens over chains.
Penalties and Enforcement
First offenses draw warnings or citations; repeaters face animal seizure. Courts prioritize welfare—chained dogs in heat/cold often trigger cruelty charges under § 10-615.
Report via 311 or local SPCA; evidence like photos strengthens cases.
Comparisons with Neighboring States
Maryland balances property rights with welfare—err humane.
Owner Responsibilities
Prioritize indoor access; tethers suit short-term only. Consult mgaleg.maryland.gov for updates or attorneys for disputes. Responsible care avoids legal woes.
SOURCES :
- https://www.humaneworld.org/en/resources/it-okay-chain-or-tether-dogs
- https://www.facebook.com/patricia.l.meadows.5/videos/dont-leave-dogs-chained-upif-you-see-a-dog-or-any-animal-chained-without-room-to/1278416057331922/












