Learn More About Puppy Vaccinations: What Breeders Should Know
Are breeders required to vaccinate their puppies?
Well, here at A'Lord Miniature Schnauzer, we do! We never let our puppies go before they are 10 weeks old, and they receive their second set of vaccinations before heading to their forever homes.
There’s a lot to consider when bringing a puppy home—finding the right breeder, puppy-proofing your home, and thinking about training are just the start. One topic we get a lot of questions about is vaccinations. It can be confusing, and many buyers wonder: Which vaccinations should their puppy have already received from the breeder?
Are Breeders Legally Required to Vaccinate?
No, breeders are not legally required to vaccinate puppies. In the U.S., the only vaccine required by law is for Rabies, which puppies typically receive at 12-16 weeks of age (depending on state regulations).
That being said, it's possible to bring home an 8-week-old puppy without any vaccinations, but we strongly caution against buying from breeders who don't provide at least the first round of shots. A reputable breeder will prioritize the health of their puppies with basic veterinary care, which includes:
- Vaccinations
- Health check-ups
- Microchipping
Puppy Vaccination Schedule
While schedules can vary, here’s the general vaccination protocol most breeders and vets recommend:
- DHPP/DAPP:
- 6-8 weeks
- 10-12 weeks
- 14-16 weeks
- Rabies:
- 12-16 weeks (depending on state and local laws)
This schedule ensures that puppies receive 3 to 4 rounds of the DHPP/DAPP vaccine, separated by 2-4 weeks. Additionally, your vet may recommend "non-core" vaccines like Bordatella or Leptospirosis based on your location and lifestyle.
What Do DHPP/DAPP Vaccines Protect Against?
You may notice DHPP and DAPP used interchangeably. Here’s a breakdown of what the letters stand for:
- D: Distemper
A deadly virus transmitted through wild animals and dogs. It starts with respiratory symptoms and can lead to seizures, digestive issues, or death.
- H/A: Hepatitis/Adenovirus
Passed through urine, this virus can damage the liver and kidneys.
- P: Parvovirus
One of the most dangerous viruses for puppies, it attacks the immune and digestive systems, causing severe diarrhea and vomiting.
- P: Parainfluenza
A viral disease that causes respiratory infections similar to the flu.
Why Puppies Aren’t Fully Protected Until Their Final Round of Vaccines
Some people wonder why we don’t wait until puppies are older to vaccinate them. Here’s why:
- After birth, puppies receive maternal antibodies through their mother’s colostrum (the first milk) that offer protection for the first few weeks.
- Around 6 weeks, those maternal antibodies begin to fade, and the puppies' immune systems start developing.
- By vaccinating puppies at 6 weeks, we help bridge the gap between their maternal immunity and their developing immune system.
While puppies aren’t fully protected from these viruses until they’ve received their final round of vaccines, starting early helps reduce their risk.
Why Don’t Puppies Get the Rabies Vaccine Early?
Unlike other vaccines, rabies only requires one dose to provide long-lasting protection. However, it’s only effective if given after the maternal antibodies have subsided and the puppy’s immune system is strong enough to respond. This is why rabies vaccines are typically administered at 12-16 weeks. Vaccinating earlier could render the shot ineffective, as maternal antibodies might interfere.
Rabies is less of a concern for young puppies because:
- It has a slow onset, giving the immune system time to respond.
- Puppies are less likely to come into contact with rabid animals, unlike adult dogs who may venture into risky areas.
Why We Keep Puppies Until 10 Weeks Old
While many breeders send their puppies home at 8 weeks, we prefer to keep ours until 10 weeks. This allows us to provide an extra round of vaccinations, ensuring your puppy has the best start in life. If we ever hold onto a puppy past 12 weeks, we ensure they receive their rabies vaccine before they go home.
We hope this guide clears up some confusion about vaccinations and what to expect from your breeder. Remember, it’s always a good idea to consult your vet for your puppy’s specific vaccination schedule, as factors like age and environment can affect the timing.
For more information, feel free to reach out to us: