Cosmo (dog) Cosmo (dog) Cosmo is a canine actor. He is a Jack Russell Terrier that is best known for his roles in the movies "Hotel for Dogs" and "Beginners". He was adopted from a breed rescue society by animal trainer Mathilda DeCagny. Cosmo was adopted by dog trainer Mathilda DeCagny from a Jack Russell rescue society in 2007. DeCagny had previously owned and trained other Jack Russell dog actors Moose and his son Enzo, who had played Eddie in "Frasier". DeCagny described Cosmo as being skittish and lacking confidence when she first adopted him, but he was very friendly towards people
Sporting Lucas Terrier Jack Russell Terrier, and various Fell Terriers by Brian Plummer in the 1990s, in an effort to create a good working terrier. In 1999 the Lucas Terrier Club de-listed all of Brian Plummer's dogs as they "did not want infusions of other terrier types introduced into their bloodlines". Breed clubs were then set up for Plummer's dog, and it became the Sporting Lucas Terrier, despite the fact that the connection to the original Lucas terrier is tenuous. The "Lucas Terrier" was created by Major Jocelyn Lucas in the late 1940s, in an effort to breed a Sealyham Terrier that could