Toby (you knew him as Oswin) is doing excellent.  He is now 15 inches long and the face of a doxie.  We were 

astonished to find out from our vet that Toby has no chiwawa (sp?) in him at all but instead he is part Terrier,

 It really didn't matter to us because he is the best dog we ever owned.  He is soooo smart, friendly and kind.  After 

only 2 messes in the house he uses the doggy door.  He has brought back so much love to us and our home is happy again.