Missing or stolen or sold (Cherry Hollow Leander)

My dog Wyatt has been missing since October 11.
I went out of town and left 2 of my dogs with a sitter she claims he broke out and ran away.
There was a few sightings and then never heard anything else.
About him.
There was some text messages I got from someone stating they had my dog which at this point is a reward for him but claimed the only way I was getting him back is that I send them a parcel payment and we can meet and I can give them the rest of the money.
And if not they as in 3 people were going to sell him and they already had a byer.
So please anyone that has any information or the were abouts or has my dog Wyatt please call me at show contact info the reward is still available.
Wyatt is a blonde dog with black around his eyes mouth and tail he is big husky pittbull mix very sweet and still intact.