Rascal sounds like a very nice Sable Siamese (Sable Finepoint ot Sable Point)
 
Digger is a bit more of a challenge.  The kneecaps is the sign of a
panda/blaze gene along with the white feet.  Unfoirtunately for 'show'
standards Digger sounds like a not so 'perfect' panda.  Should have a fully
white head back to the shoulders.  The white hairs on the legs are called
roaning and will increase over a lifetime.  Several ways to go.  Mutt,
blaze/panda wannabe.  or just Sable Mitt.  Might be a Sable Siamese Mitt.
Sounds pretty as well.  But I;ve got a real fondness for the Siamese
pattern.
 
Very complete descriptions by the way.  Thanks...
 
bill and diane killian
zen and the art of ferrets
[Posted in FML issue 1410]