 Between her own pre-existing ownership and the shares of the estate she purchased from the trustee for her daughters, Judith retained control of the Stud, though she had to overcome considerable financial difficulties.Judith was also a well known and respected breeder of English Toy Spaniels (or King Charles Spaniels as they were known in England), and a dog judge.In 1911 her authoritative work on the ancestors of several of the toy breeds was published.