District of Columbia Pet Laws

This page summarizes the main state laws that affect dog and cat owners in District of Columbia, with links to the full guide for each topic. State law sets the baseline; your city or county can add stricter rules, so check local ordinances too.

District of Columbia Dog License Requirements

Yes. In the District of Columbia every dog over 4 months must have an annual license from DC Health, obtained before July 1 or within 10 days of getting the dog or its turning 4 months (D.C. Code 8-1804). Rabies and distemper shots come first. The fee is $15 for spayed or neutered dogs and $50 for others.

Read the full dog license requirements guide →

District of Columbia Leash Laws

Yes. D.C. Code 8-1808 bars owners from letting a pet run at large, meaning off the owner's premises and not leashed, tethered or under adequate control. Dog parks are excluded. Dogs on school grounds and public recreation areas must be leashed or under control, and dogs designated dangerous need a leash of 4 feet or less.

Read the full leash laws guide →

District of Columbia Dog Bite Laws

The District of Columbia repealed its strict liability dog bite statute (D.C. Code 8-1812) in 2017, so claims follow negligence rules. Under 8-1808(a)(2), if a dog injures someone while running at large, the owner's lack of knowledge of the dog's vicious tendency does not by itself defeat a negligence claim. The deadline is 3 years.

Read the full dog bite laws guide →

District of Columbia Rabies Vaccination Laws for Dogs and Cats

The District of Columbia requires dogs over 4 months to be vaccinated against rabies and distemper (D.C. Code 8-1803), and cats over 4 months to be vaccinated against rabies under the Mayor's rules. Vaccination is required before a dog license is issued, and the District must hold a free rabies clinic at least once a year.

Read the full rabies vaccination laws guide →

District of Columbia Pet Limit Laws: How Many Pets Can You Own?

Yes. In the District of Columbia you need an animal hobby permit to keep 7 or more animals over 4 months old and larger than a guinea pig (D.C. Code 8-1804.01), and the Mayor must impound dogs, cats, rabbits or ferrets exceeding 4 in combination unless a permit allows more (8-1805). Commercial breeders need a separate license.

Read the full pet limit laws guide →

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.