Eddie, on the sitcom Frasier, is a Jack Russell terrier and they typically are not hypoallergenic.
Eddie.
Jack Russell
The dog on Frasier was named Eddie (real name was Moose. he died sometime after Frasier ended). Moose was replaced by his own son Enzo who actually played his stunt double in earlier episodes.
The dog is named Eddie
Jack Russel Terrier, or Parson Russel Terrier.
The Jack Russell is a smaller version of a Fox terrrier. A Fox terrier is derived from a wolf. I belive they just kept breeding small-legged Fox terriers until they got the Jack Russell terrier.
Frazier's dog on Cheers was named Eddie. He was a Jack Russell Terrier and became a beloved character on the show.
Jack Russel terrier.
He's actually a Jack Russell Terrier because the Wire Fox Terrier's muzzle is too long and skinny, and the Jack Russell's muzzle is shorter.
The Parsons Jack Russell Terrier is an official dog breed so, therefore, a Jack Russell can be a purebred dog.
Niles Crane's dog on Frasier was named Eddie. He was a Jack Russell Terrier and became a beloved character on the show with his mischievous antics and strong bond with Niles.