At stud to bitches with a clear DNA test for cord1 mutation, Patellas graded 0:0 August 2008, Clear BVA/ISDS eye certificate January 2009. Contact number 01462 734272 or email offlist@gmail.com
Pedigree and pictures at link below
http://www.granadan.co.uk/isaacspage.htm
Pictures of his offspring here