We do but I also witnessed my sister's dog catch Parvo (some 15 years ago now) at around 10 weeks old and it was horrendous. We were all amazed he survived, even the vet. He was lucky it was caught it in the nick of time.

I definitely vaccinate puppies but tend to relax a bit more as the dog gets older - mainly cause I tend to forget even with the reminders from the vet I recently had our dog vaccinated for kennel cough as we were going away and he was boarding for the first time ever and he still caught it. The vet did say its a bit like the human flu shot, it can't protect from every strain but it did leave me wondering 'why bother'?