Thanks for all the good info I breed Siberian Huskies for the past five years I have been advised to vaccinate 6, 10 and 14 weeks and yearly booster but after reading past topics I am thinking twice. I have six huskies I live on the land 30kms from town and my dogs never come in contact with other dogs saying that occasionally I do have a fox sneaking around the place. I feel the yearly vaccination is just causing them greater health problems for no reason and have decided to do them every three years I recently seen a write up in an issue of the DOGS NSW gazette about a tri-vaccination (3 year vaccine) I will be asking my vet about this week. My only question is how you get away with vaccinating a pup at 8 to 10 weeks when it is better for them (huskies) to leave for new families at 8 or 9 weeks and is it true that if you do vaccinate at 8weeks