Before You Take Your Dog to Sullivan’s Island Beach

Yes, you can bring a dog to Sullivan’s Island, but every dog needs a Town dog license and beach access depends on the season and time of day. Before leaving, confirm your dog’s license, check the beach schedule, bring a leash and waste bags, and keep your dog under voice control and out of dunes and turtle nesting areas.

Quick answer: the rules to know before you go

The Town of Sullivan’s Island requires a dog license for dogs on island streets, private property, and beaches. That applies to residents, visitors, and day-trippers—not just people who live on the island. The Town’s official term is dog license, although some travel listings use “permit.” Review the Town’s current dog-license information before making travel plans.

This is a practical beach-visit guide, not a complete interpretation of local law. The beach-hour schedule applies to the beach; it does not establish rules for streets, parks, businesses, or other places on the island. Local requirements can change, so verify current Town guidance before each trip.

Sullivan’s Island dog beach hours: summer and winter

Use the season and the time you expect to be on the sand to decide whether your dog may be off leash, must be leashed, or cannot be on the beach.

Season	Off-leash hours	Leash-required hours	No-dog hours
May 1–September 30	5:00 a.m.–10:00 a.m.	6:00 p.m.–5:00 a.m.	10:00 a.m.–6:00 p.m.
October 1–April 30	5:00 a.m.–noon	Noon–5:00 a.m.	None listed in the seasonal beach schedule

In summer, there is a handoff at 5:00 a.m.: the overnight leash-required period ends and the off-leash period begins immediately. At 10:00 a.m., dogs must leave the beach until 6:00 p.m. Evening access then resumes, but dogs must be leashed. The seasonal schedule is published on the Town’s Dog Licenses page.

Worked examples: is your planned beach visit allowed?

A few common arrival times show how the schedule works in practice:

• Summer, 8:00 a.m.: A licensed dog may be on the beach during the off-leash period. Keep the dog under close supervision and away from dunes and turtle nesting areas.
• Summer, 2:00 p.m.: Do not take the dog onto the beach. Dogs are prohibited there from 10:00 a.m. until 6:00 p.m.
• Summer, 8:00 p.m.: A licensed dog may be on the beach, but the dog must be leashed.
• Winter, 9:00 a.m.: A licensed dog may be off leash on the beach, subject to the restrictions for dunes and turtle nesting areas.

The license requirement does not change with the beach-access window. The schedule only determines whether beach access is off leash, leash required, or unavailable.

Do visitors need a Sullivan’s Island dog license?

Yes. The Town says dog licenses are required for all dogs on Sullivan’s Island streets, private property, and beaches. Its beach guidance specifically says the requirement includes dogs belonging to residents, visitors, and day-trippers. If you are staying in a rental, the requirement still applies because it covers dogs on private property as well as on the beach.

The Town uses the term dog license throughout its guidance. Using that term helps avoid confusion with third-party travel pages that call the requirement a permit.

The Town’s beach rules and regulations also tell dog owners to comply with the Animal and Fowl Ordinance. The beach-hours table should not be treated as a complete list of all dog-control requirements that may apply elsewhere on the island.

Dog license cost, documents and renewal details

The Town lists the following dog-license fees:

• $25 for Sullivan’s Island residents
• $50 for nonresidents
• $10 handling fee for licenses processed through the mail

Applicants must provide a valid driver’s license showing their current address and an updated rabies vaccination certificate issued by a licensed veterinarian. The Town says it will not accept rabies records that are within two weeks of expiration.

A Town dog license expires on December 31, is not prorated, and must be renewed with an updated rabies certificate. The Town also states that dogs certified through the AKC Canine Good Citizenship program receive a $2 discount when the certificate is presented with the application. (Town of Sullivan’s Island, Dog Licenses.)

Check the Town’s dog-license guidance before travel for the current application process, fees, and document requirements.

Beach cleanup and protected areas: what dog owners must do

Anyone with custody of a dog must collect its waste and place it in a waste receptacle. Town beach guidance also says dog droppings must be taken when leaving the beach. Bring your own bags, pick up promptly, and use a receptacle or take the waste with you.

Off-leash hours do not allow a loose dog into protected areas. The Town prohibits loose dogs in dunes and near turtle nesting areas. Keep your dog under voice control during off-leash hours, as the Town’s August 2026 reminder specifies, especially near marked or sensitive areas. The Town warns that failure to follow beach rules may result in a citation or fine. (Town of Sullivan’s Island, Beach Rules & Regulations.)

A five-item checklist for a dog beach visit

Before heading to Sullivan’s Island Beach, confirm these five items:

1. License: Make sure your dog has the required Town dog license, whether you are a resident, visitor, or day-tripper.
2. Time window: Check whether your planned beach time is off leash, leash required, or closed to dogs for the current season.
3. Leash: Bring one even during off-leash hours. The beach status changes during the day, and the supplied beach schedule does not establish islandwide leash rules.
4. Waste bags: Carry bags, clean up after your dog, and use an available receptacle or take waste away when you leave.
5. Protected areas: Do not allow a loose dog into dunes or near turtle nesting areas.

Do not use Isle of Palms guidance as a substitute for Sullivan’s Island guidance. Check the Town’s own dog-license and beach-rules pages for the requirements that apply to your visit.

The practical rule is straightforward: get the Town dog license before the visit, choose a beach time that matches the seasonal schedule, keep a leash available, pick up waste, and keep your dog out of protected dune and turtle-nesting areas. Verify Town requirements before each trip.

Are dogs allowed on Sullivan’s Island Beach during the day in summer?

Only at certain times. From May 1 through September 30, dogs may be off leash from 5:00 a.m. to 10:00 a.m. and may return on leash from 6:00 p.m. to 5:00 a.m. Dogs are not allowed on the beach from 10:00 a.m. until 6:00 p.m. (Town of Sullivan’s Island, Dog Licenses.)

Is a Sullivan’s Island dog license required for vacation renters and day-trippers?

Yes. The Town says all dogs need a Town license, including dogs belonging to visitors and day-trippers. The requirement applies on island streets, private property, and beaches. A dog staying with you in a rental is still subject to the Town requirement for dogs on private property. (Town of Sullivan’s Island, Beach Rules & Regulations.)

When does a Sullivan’s Island dog license expire?

Town dog licenses expire on December 31, are not prorated, and require renewal with an updated rabies vaccination certificate. (Town of Sullivan’s Island, Dog Licenses.)

Can dogs go into dunes or near turtle nesting areas during off-leash hours?

Off-leash beach hours do not permit loose dogs in dunes or near turtle nesting areas. Keep your dog supervised and out of those protected areas during an off-leash beach visit. (Town of Sullivan’s Island, Beach Rules & Regulations.)