Thanks for the spell check, Enid - things have been a little stressful here and my internal one has packed up
Unfortunately, the official Australian Quarantine and Inspection Service states "No additional documentation, vaccinations or testing can be completed to reduce or avoid the Australian quarantine period." The minimum period in quarantine is 30 days, irrespective of whether the titre test was done more than 180 days previously - if it was only 60 days previously, the animal must remain in quarantine for 120 days
. (The regulations state that 180 days must elapse from the date of the titre test before an animal can be released from quarantine, but then goes on to say that it must be there for at least 30 days)
On top of what is likely to be a very long journey, this is quite harsh for any animal, least of all a young puppy