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
Russell Terrier 2010. The AKC parent club for the Russell Terrier changed the F C I breed standard in 2010 and introduced their own standard which is now different from the rest of the world and F C I. The NRTFC was the first and is the only organization in the world and history of the breed, to recognize only the Smooth coated dog and create a history different from the rest of the world. The FCI Jack Russell Terrier was accepted into the AKC FSS known as the "Russell Terrier" in December 2004 on the application submitted by the ARTC. using