Dog Vaccination Requirements: What You Need Before Any Dog Facility
Quick Answer: For dog daycare, boarding, and grooming at most reputable facilities — including Bark Social — dogs must be current on three core vaccines: distemper (DHPP), bordetella (kennel cough), and rabies. Dogs over 12 months must also be spayed or neutered at Bark Social. Here's what each vaccine does, why it's required, and how to get your records in order.
If you've looked into dog daycare, boarding, or a dog bar like Bark Social, you've seen the vaccination requirements. Most facilities ask for the same three: distemper, bordetella, and rabies. Some add leptospirosis or canine influenza depending on their region and risk profile.
These aren't bureaucratic hurdles. They're the reason shared dog spaces can exist safely.
Here's what you need to know about each requirement — what it prevents, how it's administered, and why a facility that doesn't enforce it is a facility you should think twice about.
The Three Core Vaccination Requirements
1. Distemper (DHPP Combination Vaccine)
What it covers: The DHPP vaccine covers four diseases in one shot: distemper, hepatitis (adenovirus), parvovirus, and parainfluenza. It's sometimes called DA2PP or simply "the distemper vaccine."
Why it matters for group settings: Parvovirus is the main concern in shared dog environments. Parvo is extremely contagious — it spreads through contact with infected feces, and it can survive on surfaces for months to years. In unvaccinated dogs, parvo has a high mortality rate. In vaccinated dogs, it's preventable. Distemper is less common but also serious, affecting the respiratory, gastrointestinal, and nervous systems.
Schedule: Initial series in puppyhood (typically 3 shots spaced 3–4 weeks apart), booster at 1 year, then every 1–3 years depending on your vet's recommendation and the titer test results if you use them.
What facilities look for: A current DHPP on your dog's vaccination records — either from your vet or from a low-cost vaccine clinic. "Current" typically means within the past 1–3 years depending on when your dog was last boosted.
2. Bordetella (Kennel Cough Vaccine)
What it covers: Bordetella bronchiseptica is the primary bacterial cause of infectious tracheobronchitis — commonly called kennel cough. The vaccine doesn't cover all strains (kennel cough can also be caused by several viruses), but it significantly reduces severity and spread of the most common culprit.
Why it matters for group settings: Kennel cough spreads through respiratory droplets and direct contact — exactly what happens in a shared play space. An unvaccinated dog in a group setting is at elevated risk of contracting it and can spread it to others before showing symptoms. The vaccine won't guarantee your dog won't get kennel cough, but it dramatically reduces the likelihood and severity.
Schedule: Initial dose, then boosted annually (or every 6 months for high-exposure dogs like those in daycare multiple days per week). Available as an injectable or intranasal version; the intranasal version takes effect faster (within 72 hours vs. 7–14 days for injectable).
What facilities look for: A bordetella vaccination within the past 6–12 months. If your dog is a frequent daycare visitor, your vet may recommend the 6-month schedule.
3. Rabies
What it covers: Rabies virus, which is invariably fatal once symptoms appear in both dogs and humans.
Why it's required: Rabies vaccination is legally required for dogs in Maryland and most US states — this isn't a facility preference, it's the law. Facilities require proof of current rabies vaccination because allowing an unvaccinated dog into a group setting creates both health and legal liability.
Schedule: Initial vaccination (usually at 12–16 weeks), booster at 1 year, then every 1–3 years depending on the vaccine brand used (some are licensed for 1 year, others for 3 years).
What facilities look for: A current rabies certificate from a licensed veterinarian. The certificate should show the vaccination date, the vaccine brand, and the expiration date. Keep this document — most facilities will ask for it.
The Spay/Neuter Requirement at Bark Social
In addition to the three core vaccines, Bark Social requires that dogs over 12 months be spayed or neutered.
This requirement isn't arbitrary. Here's why it matters in a group play setting:
Intact males in group settings create conflict. Intact male dogs produce testosterone that other dogs — both intact and neutered — respond to. Group dynamics become more tense, mounting behavior increases, and resource guarding escalates. The presence of an intact male can change the energy of an entire play floor.
Intact females in heat disrupt group settings significantly. A female in heat attracts intense attention from male dogs and can cause fights. Many facilities refuse intact females for this reason alone, regardless of spay/neuter policies.
Health benefits support the requirement. Spaying eliminates the risk of pyometra (a life-threatening uterine infection) and significantly reduces the risk of mammary cancer. Neutering eliminates testicular cancer and reduces the risk of prostate problems. The American Veterinary Medical Association (AVMA) supports spay/neuter for population control and health reasons.
The 12-month threshold exists because some research suggests allowing large-breed dogs to reach skeletal maturity before spaying or neutering may reduce the risk of certain orthopedic and health issues. If your dog is a large breed and you've discussed timing with your vet, talk to our team — we can discuss your specific situation.
Additional Vaccines Worth Knowing About
While not required at Bark Social, these vaccines may be recommended by your vet depending on your dog's lifestyle:
Canine Influenza (H3N2 and H3N8): Dog flu has caused outbreaks at daycare facilities and dog shows. It spreads rapidly in group settings. If your dog attends daycare multiple days per week, your vet may recommend flu vaccination.
Leptospirosis: A bacterial disease spread through water and wildlife urine — relevant for dogs who spend time in ponds, streams, or wooded areas. Maryland's climate and environment make this vaccine worth discussing with your vet, especially for dogs that hike or spend time outdoors in the region.
Lyme Disease: Tick-borne disease particularly relevant in the mid-Atlantic. If your dog spends time outdoors in wooded or grassy areas in Maryland, Lyme vaccination is worth considering alongside good tick prevention practices.
How to Get Your Records in Order
Step 1: Call your vet. Ask for a copy of your dog's complete vaccination history. Most practices can email or print a vaccine record on request.
Step 2: Check what's current. Review each vaccine's expiration date. If anything is due for renewal before your first daycare or boarding visit, schedule a vet appointment to get current.
Step 3: Upload or bring records. Bark Social's new member process includes uploading or presenting vaccination records. Once they're on file, you won't need to bring them again unless something changes.
If you're behind on vaccines: Many Maryland counties have low-cost vaccine clinics through humane societies and animal shelters. Check with the Maryland SPCA, the Baltimore Humane Society, and Howard County Animal Control for upcoming clinic dates. Vaccines are available at a fraction of standard vet pricing at these events.
What If My Dog Has a Medical Exemption?
Some dogs have conditions that make certain vaccines inadvisable — immune-mediated diseases, certain cancers, or a history of severe vaccine reactions. If your veterinarian has written a formal medical exemption for a specific vaccine, bring the documentation and talk to our team. We evaluate exemptions individually.
Titer tests — blood tests that measure antibody levels and can confirm immunity — are also an option for some vaccines. If your dog has documented titers from a recent test, ask about our titer policy.
Frequently Asked Questions: Dog Vaccination Requirements
How recent does my dog's bordetella vaccine need to be?
Most facilities, including Bark Social, require bordetella within the past 6–12 months. For dogs who attend daycare frequently, every 6 months is the safer standard. Ask your vet what schedule they recommend for your dog's exposure level.
My dog had a vaccine reaction in the past. What should I do?
Talk to your vet. Depending on the severity of the reaction, your vet may recommend pre-medicating before future vaccines, switching to a different vaccine brand, or in some cases writing a medical exemption. Bring documentation of the reaction and any recommendations to your facility conversation.
Are vaccines required for grooming appointments?
Yes — grooming at Bark Social takes place within the same facility as daycare, so vaccination requirements apply to grooming clients as well.
What if my dog's records are from out of state?
Out-of-state vaccine records are accepted as long as they include the vaccine name, date administered, and the administering veterinarian's information.
Does the bordetella vaccine prevent all kennel cough?
Not all of it — kennel cough can be caused by multiple pathogens, and current vaccines don't cover all of them. But the vaccine significantly reduces the risk and severity of the most common cause. Think of it like the flu vaccine for humans: not 100% protective, but meaningfully better than nothing.
Have questions about our specific requirements? Our day camp FAQ covers the full details, or reach out to our Baltimore or Columbia locations directly. Ready to get started? Membership details are here.