How often should my dog see the vet?

Puppies: every 3–4 weeks until about 16 weeks for vaccines. Adult dogs: once a year for a checkup and boosters. Senior dogs (about 7+, earlier for giant breeds): every 6 months, often with blood work.

Go sooner if you notice changes in eating, drinking, weight, energy, breathing or toilet habits. Yearly visits catch dental disease, lumps and weight problems early, when they're cheaper to treat.