No offense Toespi, but this dog could very well panic if alfa rolled and CSM could be hurt.
Do NOT roll an adult dog you’re bonding with!!!!
CSM, this could overrule my suggestion because he is right, it can be a touchy situation, but is still a terrific method of gaining control, maybe something to consider when you know your dog better.
I concur with Darnright. Alpha rolling, IMHO, is not a good way to go.