Good luck to your family! We moved our two children (now 11 and 13) here almost two years ago, and our dog and cat about a year and a half ago. While the animals didn't have to do quarantine here, we had to wait to bring them because there was a crazy six month wait AFTER the results of a blood test confirming that they were adequately vaccinated against rabies. Do the pet research first, as if it is the same as it was a couple of years ago, and it probably isn't, you want to get started right away! It cost more to move the pets than the kids, and we have not regretted a day of it. (But, our dog is over 100 pounds, so that may not be true for you.)
School is very different here. Your kids will not likely get into a school straight away, unless you go private. Do that research, too.
I remember the anxiety of preparing for this move. I wish you all the best, and if I (and all the others on this forum) can be of any help, ask!