Hi,
May be able to help, what are you looking to get?
Scots Dumpys lay reasonably sized eggs, probably medium! I am getting one per hen per day, they started about
a week ago. They carry a rare gene so hatching eggs can be disappointing with some dying in the shell before
hatch. It is especially important that the breeding pair are unrelated. Easy to keep birds but due to their short legs they need some protection from damp grass, etc. Mine live with a variety of other breeds, mostly auracanas, large cochin and a hybrid hen, they are not at the top of the pecking list and I would say they are not agressive, they seem to mix well.
There is a Scots Dumpy society on the web which gives lots of information on the breed.
Kind regards