[Liesje]

I have a spreadsheet with about 60 Michigan breeders. It is not an all inclusive list but I don't see anything that would make sense with "MSAB". I'm guessing that the dog's call name is Skippy but when you register with the AKC you have to have a unique name, so assuming "Skippy" has already been used, it's likely the MSAB part does not refer to the breeder or kennel but the owner that registered the dog. There are no "MSAB" dogs on the pedigree database and Skippy is the only one in the AKC database, so it would be weird for it to be a kennel name if there's only one dog. I believe you have to provide breeder information when you register a dog so you may be able to obtain or purchase this information from the AKC now that you have the registration number.