Hi Haze,sorry I don't know Baxter. If you go to 'general chat'you can open a new thread and ask there if any Accy webber knows Baxter,perhaps giving a little more detail about him,ie:colour,age,docked tail or not,so his new owner will recognise him.After all he might have a new name by now.
Hope you manage to find him,we have been boxer owners for nearly 40yrs (not the same one obviously),so I understand your eagerness to know he is happy in his new home.
Good luck.