I have a 2 1/2 yrs old aussie who have been found to have a misalignment and tilt in the left side of her pelvis is this common in this breed.

My daughter has two Aussies and I have known several others from the agility circuit and haven't heard of this. Is the problem skeletal or muscular? If the later it may be caused by an injury causing the dog to hold herself badly and may be helped by a chiropractor. Quite often dogs don't show signs of injuries and just compensate to avoid pain.

I've had it in two dobermanns.  My dogs' chiropractor found it and realigned them.  Depends what the cause is though, has the vet given any suggestions?

ETA I also get a tilt myself, to the right, which is due to arthritis in my left foot altering my gait.  Again my chiro sorts it out, but it's an ongoing issue for me.  The dogs needed one treatment each and it was sorted.

Our vets are very good as they are nearly all groups now. She had her hips done at year and a half and they were 4-5 which is good for our breed. how do you find a good chiro.

Should say not very good.

4/5 hips aren't a bad score. That's a total of 9.

Try this website

https://mctimoneyanimal.co.uk/

Not all mctimoney chiro's are on there as the one i use isn't, she is on the human list but listed as equine and canine

How did you find one that did both. Looked but no luck so far.

Local recommendation

It's worth asking ones that are nearby if they know of any in the area who does dogs.  Mine has recommend two others in the past for clients, neither of whom were listed on the website at the time.

where about are you - someone may be able to reccommend one local -ish to you?

Wickford Essex

I use Susan Sargent who is on that list and I know does or did travel quite far herself and I know peole who travel miles to see her at home
She is based in Croydon
You may find as I did it wasnt necessary to see her very often