Puppy vaccination calculator
Puppies usually have their first vaccination at 6 to 8 weeks and their second at 10 to 12 weeks. They can usually go out about 2 weeks after the second.
- First jab from (6 weeks)
- Tue, 1 Dec 2026
- First jab by (8 weeks)
- Tue, 15 Dec 2026
- Second jab from (10 weeks)
- Tue, 29 Dec 2026
- Second jab by (12 weeks)
- Tue, 12 Jan 2027
- First booster around
- Wed, 12 Jan 2028
Typical UK timings. Your vet sets the actual schedule, which can depend on the vaccine brand and the puppy’s mother.
Typical UK timings only. Your vet decides the schedule. Some puppies need a third jab at 14 to 16 weeks.
Typical puppy vaccination timeline
| Age | What happens |
|---|---|
| 6 to 8 weeks | First vaccination |
| 10 to 12 weeks | Second vaccination, 2 to 4 weeks after the first |
| 14 to 16 weeks | Third vaccination, only if your vet advises it |
| About 2 weeks after the second jab | Walks and meeting other dogs |
| About 1 year later | First booster, then usually yearly |
How we calculate this
Medivet says puppies typically have their first vaccinations at 6 to 8 weeks and their second 2 to 4 weeks later, at 10 to 12 weeks. Most can go out around 2 weeks after that.
The Kennel Club says many vets recommend yearly boosters. We put the first booster a year after the second jab.
Questions people ask
When can my puppy go outside?
Usually about 2 weeks after their second vaccination, typically at 12 to 14 weeks old. You can carry them out before then to get used to sights and sounds, but keep them off the ground and away from unknown dogs.
How many vaccinations does a puppy need?
Usually two, 2 to 4 weeks apart, then a booster a year later. Some puppies need a third, depending on the vaccine and their vet.
Can my puppy go in my garden before their jabs?
Usually yes, if no unvaccinated dogs or foxes use it. Ask your vet, as advice can depend on local risks.
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