Hello and welcome to the forum.

I travelled across the Nullabor in 2001 in a camper van with my dogs. I was a bit nervous and stayed at the Nullabor Roadhouse the 1st night and then hightailed it across the next day all the way to Norseman.

The next time I travelled in a car with a dog and we stayed in a nice motel which I can't mention which let me smuggle the dog into a room which was very kind.

Others will have more up to date info.

I will be travelling across again next year and will use Camps 6 which has all the latest info on dog friendly camps - it sounds like oyu have it.

If you are going to Margaret River you would probably enjoy going via Esperance. If you go that way you are welcome to camp at my place at Denmark for a night or so although it's a steep site but very dog friendly.

Good luck and I'm sure others will provide more up to date info.

Thanks Elle on Wheels, I will look up the Nullabore roadhouse on google. I might look you up if I don't run out of time. I stayed at Denmark with my daughter a few years ago, I loved it there. Thanks again for your feedback. Charming