Answer: MUTT
MUTT is a crossword puzzle answer that we have spotted 106 times.
Referring Clues:
- Pup sans papers
 - No Westminster contender
 - A purebred it's not
 - Cross that's not well regarded
 - No purebred
 - Not the finest dog
 - Kennel club rejectee
 - Dog that's a little of this, a little of that
 - Unlikely dog for a canine registry
 - Half-and-half, maybe
 - Mixed breed
 - "Heinz 57 varieties" dog
 - Jeff's pal
 - "Heinz 57" pooch
 - "Heinz 57" dog
 - Pooch without papers, perhaps
 - Jeff's partner
 - Mangy cur
 - Pound pick, probably
 - Pup without papers
 - Mixed-breed dog
 - Benji, notably
 - Disney's Tramp, for one
 - Mix at the pound
 - Cur
 - Paperless pet
 - Mongrel
 - Kennel club reject
 - Unlikely dog for a registry
 - Pound hound, perhaps
 - Purebred's opposite
 - Jeff's sidekick
 - Mongrel canine
 - Jeff's comic strip cohort
 - Common canine
 - Jeff's cohort, in comics
 - Dog with no pedigree
 - Pound pup, perhaps
 - Jeff's cartoon comrade
 - Paperless pup
 - Pooch without papers
 - Small part of a pound
 - Canine with a questionable lineage
 - Stray dog
 - Pound pick
 - Pooch
 - Pound hound
 - Hardly a purebred
 - No purebred pooch
 - Hybrid pooch
 - Hybrid hound
 - Pup with no papers
 - Unregistered sort
 - Mongolian dwelling
 - Lovable hound
 - Mongrel dog
 - It has no papers
 - Rescue dog, usually
 - It's part this, part that
 - Jeff's buddy
 - Kennel Club wannabe
 - Mixed-breed pooch
 - Unlikely dog show winner
 - Kennel club reject, no doubt
 - Jeff's comic strip buddy
 - Cockerdoodle, e.g.
 - Pooch sans papers
 - Stray
 - Labradoodle, e.g.
 - Pound inmate
 - Heinz 57
 - Many a shelter resident
 - Pound denizen
 - Pluto, per Disney
 - What you might call a dog
 - Typical pound inmate
 - Bud Fisher cartoon character
 - Pooch with no pedigree
 - Adopt-a-Pet pet
 - Hershfield's homeless Hector, e.g.
 - Dog-show crasher
 - Mixed-breed barker
 - You won't see one at Westminster
 - Pooch sans pedigree
 - Mixed-breed dog show entrant
 - Mix
 - Pooch without pedigree
 - "Designer dog," to some
 - Cross from a boxer
 - Paperless pooch
 - Many a rescue
 - Unlikely entrant in a Westminster show
 - One might be measured by the pound
 - A little of this, a little of that
 - Designer dog, by another name
 - Dog of unknown ancestry
 - Many a rescue dog
 - Animal crossing?
 - Benji, e.g.
 - Taker of a dog DNA test
 - Pound mix
 - Pup of unknown origin
 - Many a shelter dog
 - Dog that's not a purebred
 - Top dog?
 - Pup without a pedigree
 
Last Seen In:
- LA Times - August 05, 2025
 - New York Times - July 09, 2025
 - New York Times - February 04, 2025
 - New York Times - August 24, 2024
 - LA Times - August 16, 2024
 - New York Times - June 14, 2024
 - LA Times - April 29, 2024
 - LA Times - April 20, 2024
 - USA Today - February 27, 2024
 - LA Times - July 27, 2023
 - New York Times - July 16, 2023
 - LA Times - July 08, 2023
 - New York Times - May 25, 2023
 - New York Times - March 15, 2023
 - New York Times - July 18, 2021
 - LA Times - June 21, 2021
 - USA Today - February 12, 2021
 - LA Times - December 23, 2020
 - Netword - June 30, 2020
 - New York Times - June 18, 2020
 
Seen a clue for the answer mutt that we don't have? Then please submit it to us so we can make the clue database even better!