Puppy Vaccination Schedule Vet Timeline & What to Expect 2025 🐶✨
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Puppy Vaccination Schedule Vet Timeline & What to Expect 2025 🐶✨
By Dr. Duncan Houston BVSc
Vaccinations are one of the most important things you can do to protect your puppy’s health. They defend against deadly diseases, prepare your pup for a social life, and keep your community safe.
I’m Dr. Duncan Houston. This guide walks you through the full puppy vaccine schedule, what each shot does, and what to expect at the vet—so you can protect your pup with confidence.
🛡️ Why Puppy Vaccines Matter
- 🦠 Prevent deadly diseases like parvovirus, distemper, and hepatitis
- 🤝 Required for dog parks, grooming, daycare, and boarding
- 💉 Boost long-term immunity while your puppy's system is developing
Vet Tip: Puppies are born with temporary maternal antibodies, but those fade by 6–12 weeks. Vaccines fill the gap.
📆 Puppy Vaccination Timeline
| Age | Vaccine(s) | Purpose |
|---|---|---|
| 6–8 weeks | First C3/DHPP | Protects against distemper, parvovirus, and hepatitis |
| 10–12 weeks | Second C3 + optional extras (Bordetella, Lepto) | Boosts core immunity, lifestyle protection |
| 14–16 weeks | Final C3 booster | Locks in full protection |
| 6 months – 1 year | Rabies + C3 booster (if needed) | Legal in many regions + final immunity review |
🧪 Optional (Lifestyle) Vaccines
- 🐶 Bordetella (kennel cough)
- 🦟 Leptospirosis (rats, puddles, wildlife exposure)
- 🌍 Rabies (required for travel to or certain countries)
- 🪱 Canine coronavirus (different from COVID19)
Talk to your vet about which ones make sense based on your lifestyle and location.
🩺 What to Expect at the Vet
- 👂 Full health check: heart, lungs, teeth, ears
- 💉 Quick subcutaneous injection (just under the skin)
- 📘 Your vaccine booklet will be updated at each visit
- 💬 Ask about worming, flea prevention, and feeding too
😴 Side Effects of Vaccines (What’s Normal)
- 🛏️ Mild tiredness or reduced appetite for 12–24 hrs
- 💉 Slight swelling at the injection site
- 🧘 Puppy may be quieter or nap more that day
🚨 Call Your Vet If:
- 😷 Vomiting, diarrhea, facial swelling, or extreme lethargy
- 🩸 Bleeding or large lumps at the site
🐾 When Is It Safe to Go Outside?
- ✅ 7–10 days after the final booster at 14–16 weeks
- 🚫 Avoid dog parks, daycare, or shared bowls before that
- 👝 Carry your pup for early socialization without touching high-risk surfaces
🎁 Vet Visits & PostShot Comfort
- Explorer Harness – Soft support during nervous vet visits
- Bungee Lead – Smooth, controlled walking after vaccinations
- Dual Pocket Dispenser – Keep treats ready to reward brave behavior
💬 What Puppy Parents Say
“Our pup was a champ for all 3 shots—treats in the pouch helped!” – Mia & Baxter
“We didn’t realize we needed a rabies shot for travel—Ask A Vet sorted us out.” – Justin & Pepper
👩⚕️ Want a Custom Vaccine Plan for Your Puppy?
Send your puppy’s age, breed, and lifestyle to Ask A Vet, and we’ll map out the exact vaccine schedule and reminders tailored to your dog.
Final Thoughts
Vaccines aren’t just important—they’re lifesaving. Stick to the schedule, ask questions at every appointment, and support your pup with treats, structure, and calm routines. They’re brave—you can be too.
