Zimbo the dog: Played Homo the Wolf in the 1928 American silent film The Man Who Laughs directed by the German Expressionist filmmaker Paul Leni.|
Wishbone: Jack Russell Terrier dog from Wishbone, the main character.
The Beagle Boys: A dog from the Scrooge McDuck universe in the animation DuckTales.
Robot: A dog who belonged to a boy named Simon, discovered the cave paintings at Lascaux in 1940.
Obo II: Foundation sire for all American Cocker Spaniels.
Mr. Peabody: Genius dog and history expert in the animation The Rocky and Bullwinkle Show.
Mr. Bones: Stray dog in the book Timbuktu and narrator of the story. Later renamed Sparky/Sparkatus.
Mkombozi: A stray dog from the outskirts of Nairobi, Kenya, saved the life of an abandoned baby.
Laddie Boy: A famous Airedale terrier owned by Warren G. Harding.
Know-Nothing Bo the Non-Wonder Dog: A dog belonging to advertiser Will Smithers in the book So Long, and Thanks for All the Fish.
Hobo: German Shepherd Dog from The Littlest Hobo.
Greyfriars Bobby: A Skye Terrier in Edinburgh, Scotland, was loyal to his master long after his master's death in 1858. Until Bobby's death 14 years later, he reportedly spent every night at his master's grave.
Boye: Prince Rupert of the Rhine's dog who went into battle with him.
Bowser von Uberdog: Primary antagonist Bulldog in the comic strip The Ongoing Adventures of Rocket Llama.
Bouncer: Labrador Retriever dog from Neighbours.
Boston: Beans Bulldog, one of the dogs owned by the 30th U.S. President, Calvin Coolidge.
Bossy: Australian Kelpie dog from Neighbours, introduced in April 2012 as a replacement for Audrey who died in 2011.
Boomer: Poncho’s best friend in the Paul Gilligan comic strip Pooch Cafe.
Boomer: A famous character in TV adventure drama series, Here’s Boomer. First aired in 1980.
Boo Boo: A female Chihuahua, is listed in the 2007 Guinness World Records as the smallest living dog in terms of height.
Boo: From "Me and You and a Dog Named Boo", a 1971 song by Lobo.
Boo: Mascot of The Citadel, named after Lt. Col. Thomas Nugent Courvoisie, known by most as "The Boo".
Boney: The pet dog of Lucas' family and eventual party memberin the game Mother 3.
Bombon: A dog from the film Bombon el perro.
Bolt: White Shepherd dog from the film Bolt.
Bolivar: A non-anthropomorphic St. Bernard dog belonging to Donald Duck in Mickey Mouse.
Bodger: Bull terrier dog from the book The Incredible Journey, which is based on a true story.
Bobby: Skye Terrier dog featured in the movie and book of the same name, Greyfriars Bobby, was the pet of John Gray, a policeman in Edinburgh.
Bobbie the Wonder Dog: After accidental abandonment on a cross-country trip, Bobbie made his way back over 2,551 miles (4,105 km) to his family's home.
Bobbie: Scotch Collie dog travled 2,800 miles to Oregon to get back to its master.
Bob the Railway Dog: A loyal traveller and drivers’ companion on the South Australian Railways in the late 19th century.
Bob the Dog: Puppet from the Neighborhood of Make-Believe in Mister Rogers' Neighborhood, played by Bob Trow.
Bob: A dog from the book Dumb Witness, also released as part of the Agatha Christie's Poirot series.
Boatswain: The favorite pet of Lord Byron, the subject of the poet's Epitaph to a dog.
Bo: One of the U.S. President Barack Obama's Portuguese water dogs.
Black Bob: Border Collie dog from the comic strip The Dandy.
Bimbo: Bimbo first appeared in Fleischer's Out of the Inkwell series and was originally named Fitz. He later became the star of Fleischer's Talkartoons series.
Big Boss: A Yorkshire Terrier listed as the smallest living dog in the 2002 edition of Guinness World Records. Big Boss was listed at 12 centimetres (4.7 in) tall when he was registered with Guinness.
Betty Boop: Betty Boop was first created as an anthropomorhic French Poodle before evolving into human form in the animation Fleischer Studios.