American Bully Vaccination Schedule Puppies: Complete Timeline & Costs (2026)

Your American Bully puppy needs vaccinations at 6 to 8 weeks, 10 to 12 weeks, and 14 to 16 weeks old. This timeline is the only way to protect them from fatal diseases like Parvovirus and Distemper. Until your puppy completes this full schedule, their immune system is not strong enough to fight off viruses found in soil, dog parks, and on sidewalks.

Following a strict schedule is not just about health. It is also about money. Treating a sick puppy for Parvo can cost over $3,000 in the US or £2,000 in the UK. A full round of puppy shots costs a fraction of that price.

This guide breaks down exactly which shots your Bully needs, when to get them, and how much you should expect to pay in 2026.

The Essential American Bully Vaccination Schedule Puppies

The vaccination timeline for American Bullies is standard across the Pocket, Standard, Classic, and XL classes. The size of the dog does not change the schedule.

You must stick to these dates closely. If you wait too long between shots, your puppy’s immunity drops, and you might have to start the whole series over again.

Many breeders claim they gave the puppy “first shots” at home. Unless they provide a stamped record from a licensed veterinarian, assume the puppy is NOT vaccinated. Buying vaccines at a farm supply store is common among backyard breeders, but these shots often fail because they weren’t stored at the right temperature.

Core Vaccines: What Your Bully Actually Needs

Veterinarians divide vaccines into two groups: Core (mandatory) and Non-Core (lifestyle-dependent).

The “5-in-1” (DHPP or DAPP)

This is the most important shot your dog will get. It is a single injection that covers multiple diseases. You will see it listed on vet records as DHPP, DAPP, or sometimes DA2PP.

• Distemper: An airborne virus that attacks the brain and spinal cord. It is often fatal.
• Hepatitis (Adenovirus): Damages the liver and kidneys.
• Parvovirus: The biggest killer of American Bully puppies. It attacks the intestines and causes severe bloody vomiting and diarrhea.
• Parainfluenza: A respiratory virus that causes kennel cough.

Rabies

In the United States, the Rabies vaccine is not optional. It is required by law in almost every state. You typically get the first dose at 16 weeks, a booster one year later, and then every three years after that.

In the UK, Rabies is not a core vaccine because the virus has been eradicated from the island. You only need it if you plan to take your dog out of the country (Pet Travel Scheme).

Non-Core Vaccines

Your vet might suggest these based on where you live.

• Bordetella: This prevents Kennel Cough. If you plan to board your dog, take them to daycare, or visit groomers, this is usually required.
• Leptospirosis: This bacteria lives in soil and puddles contaminated by wildlife urine (rats, raccoons, squirrels). If your Bully plays in the woods or you have a lot of wildlife in your yard, get this shot.
• Lyme Disease: Carried by ticks. Essential if you live in the Northeast US or wooded areas.

Why Parvovirus is the #1 Enemy

American Bullies seem tough, but as puppies, they are very sensitive to Parvovirus. This virus is incredibly hard to kill. It can live on shoes, car tires, and sidewalks for months.

If your puppy catches Parvo, the survival rate is low without expensive hospital treatment. The symptoms appear fast:

• Loss of appetite (refusing food)
• Severe lethargy (puppy won’t play)
• Vomiting
• Bloody, foul-smelling diarrhea

Because this breed is prone to certain American Bully health problems, keeping their immune system strong is vital. Do not skip the 10-week or 16-week boosters. The first shot at 6 weeks does not provide full protection.

Vaccination Costs: US vs. UK Pricing

The cost of owning a dog has risen significantly. When budgeting for your new puppy, you need to set aside money for three separate vet visits in the first four months.

United States Costs

In the US, vet prices vary by city. A clinic in New York City will charge more than a vet in rural Ohio.

• Office Visit/Exam Fee: $50 – $85
• DHPP Vaccine: $25 – $45 per shot (needed 3 times)
• Rabies Vaccine: $20 – $40
• Total for Puppy Series: $300 – $600

United Kingdom Costs

In the UK, many vets offer “Puppy Packs” that include both rounds of vaccinations and a microchip for a set price.

• Puppy Vaccination Course (2 rounds): £60 – £100 total
• Kennel Cough (if added): £30 – £40
• Total for Puppy Series: £90 – £140

If these costs worry you, look into insurance immediately. However, you must read the fine print. Most American Bully pet insurance in the UK and US will not cover routine vaccinations in their standard accident/illness policies. You usually have to buy a “Wellness” add-on to get cash back for shots.

The “No Paws on the Ground” Rule

This is the hardest rule for new owners to follow. You will want to show off your new American Bully puppy. You will want to take them to the pet store or the park.

Do not do it.

Until two weeks after their final vaccination (usually around 18 weeks old), your puppy is not fully immune. If they walk where a sick dog walked, they can get sick.

Safe places for your puppy:

• Your own fenced backyard (if no stray dogs enter).
• Inside your home.
• Inside a friend’s home (if their dogs are fully vaccinated).

Unsafe places:

• Dog parks (High risk).
• Pet store floors.
• Sidewalks and public grass.
• Vet clinic waiting room floors.

When you go to the vet, carry your puppy in your arms. Do not let them sniff the floor or say hello to other dogs in the waiting room. Sick dogs go to the vet. The floor is a danger zone.

Socialization is still important, but you have to do it safely. You can carry your puppy in a sling or a wagon so they can see the world without touching the germs. For more ideas on how to manage those early weeks, read our guide on [training your American Bully puppy in the first 30 days](https://bullyowners.com/train-american-bully-puppy-first-30-days/).

Side Effects: What is Normal?

After your puppy gets their shots, they might feel a little under the weather. This is a sign the immune system is working.

Normal reactions (last 12-24 hours):

• Sleeping more than usual.
• Mild fever.
• Eating a little less.
• A small lump or soreness where the needle went in.

Emergency reactions (Call the vet immediately):

• Vomiting or diarrhea.
• Swelling of the face, nose, or eyes (puffy face).
• Hives (bumps) all over the belly.
• Collapse or trouble breathing.

American Bullies can sometimes be sensitive to the Leptospirosis part of the vaccine. If you are worried, ask your vet to give the Lepto shot separately from the DHPP shot, rather than all at once.

Adult Boosters and Titre Testing

Once your puppy finishes their 16-week shots, they are good for one year. When they turn a year old (roughly 12-16 months), they need a booster.

After that one-year booster, you have a choice. You can continue to vaccinate every 3 years, or you can do “Titre Testing.”

A Titre Test is a blood test that measures the antibodies in your dog’s system. If the antibodies are high, your dog is still immune, and you do not need to give them another shot. This is a great option for owners who want to avoid over-vaccinating.

However, keep in mind that Rabies laws in the US usually do not accept Titre tests. You must give the Rabies shot according to the schedule required by your specific state or county.

Keeping Good Records

You need to keep a physical folder of your dog’s vaccination history. Do not rely on your vet to keep it for you.

You will need these papers for:

• Landlords: To prove your dog is healthy and legally compliant.
• Boarding Kennels: They will not let your dog in without proof of Bordetella and DHPP.
• Groomers: They require Rabies proof for safety.
• Travel: You cannot fly or cross borders without up-to-date records.

If you plan to enter your dog in shows or competitions, having a clean bill of health is mandatory. Many [tips for first-time American Bully owners](https://bullyowners.com/tips-first-time-american-bully-owners/) overlook the importance of paperwork, but in the US especially, proving your dog is responsible and vaccinated helps fight breed stigma.

Buying a Puppy: The Vaccination Red Flag

When you are looking to buy a puppy, the vaccination record is your best tool to spot a scam.

A reputable breeder will give you a veterinary record signed by a licensed vet. It should show the date of the shot, the brand of the vaccine, and the sticker from the vaccine vial.

A “backyard breeder” or scammer will often give you a handwritten note that says “Shots UTD” (Up To Date) or hand you a receipt from a farm supply store.

If a seller cannot prove the puppy saw a real vet, walk away. You might be buying a puppy that already has Parvo. If you are unsure about [how much an American Bully should cost](https://bullyowners.com/american-bully-cost-price-guide/) or what paperwork to look for, checking our pricing guide can save you from a bad deal.

Never buy a puppy that is younger than 8 weeks old. It is illegal in many places and bad for the dog. A puppy sold at 5 or 6 weeks has not had their immune system properly jump-started by vaccines yet.

Summary

The american bully vaccination schedule puppies require is not complicated, but it is strict. You have a short window to set your dog up for a healthy life.

1. Start at 6-8 weeks.
2. Boost at 10-12 weeks.
3. Finish at 14-16 weeks (plus Rabies in the US).
4. Keep paws off the ground until fully immune.

By following this timeline, you protect your investment and, more importantly, your new best friend.

You can buy vaccines at feed stores, but it is not recommended. If you store them at the wrong temperature, they become useless. Also, landlords and boarding kennels usually will not accept self-administered vaccines as valid proof.

If you are only a few days late, it is usually fine. If you are weeks late, your vet might recommend restarting the series to ensure the immune system learns to fight the virus properly. Call your vet as soon as you realize you missed a date.

It depends on your lifestyle. If you live in a city with rats or in the country with wildlife, Lepto is highly recommended. If your dog rarely leaves a sanitized yard, you might skip it. Discuss the risks in your specific area with your vet.