Dog Arthur + Elton John
This cocker spaniel is so beloved by his British super star owner that he was "best man" at his wedding.
The famous companion Elton John
Elton John + cocker spaniels carved into set design
Bo Obama
Bo put the Portuguese water dog breed on the map in 2009, as the world watched two very high-profile daughters receive their first pet.
The famous companion: Barack Obama
Michelle Obama + "I took Bo to Petco"
Bo Obama + Martha's Vineyard + August 2011
Dali Jackman
The same hands that were immortalized on Hollywood Blvd, Grauman's Chinese Theatre. in April 2009 scoop this French bulldog's poop.
The famous companion: Hugh Jackman
Hugh Jackman sets record on Broadway
Hugh Jackman Back on Broadway
Hugh Jackman + French bulldog + Mochi or Dali
Handmade sweaters, artisanal doggie treats, seasonally decorated doghouses we imagine these French bulldogs are always on canine Cloud 9.
Their famous companion: Martha Stewart
Francesca & Sharkey + The Daily Wag blog
Francesca split Martha Stewart's lip
Martha Stewart dog treat recipes
Martha Stewart + Genghis Khan dies in explosion
Ryan Gosling + dog George
The famous companion: Ryan Gosling
Ryan Gosling + dog George pees in yoga class
Ryan Gosling dog Late Night with Jimmy Fallon
The poufed-up Pomeranian has his every fashion statement caught on camera, thanks to a hit reality show.
The famous companion: Lisa Vanderpump
Giggy the Pom, Gigolo "Giggy" the Pomeranian, Andy Cohen + Giggy
With his owner's profession, it's easy to imagine that pit bull, Isaboo, is one well-fed pooch.
The famous companion: Rachael Ray
Isaboo attacks other dogs
With no shortage of balls flying around, this Jack Russell terrier can go fetch all day long.
The famous companion Serena Williams
Serena Williams + Jackie Long
Serena Williams + dog named after Mariah Carey's dog Jack
Serena Williams + Maltese Lorelei
It takes a high-energy Jack Russell terrier to train with an owner who's a champ.
The famous companion Jack russell terrier
Manny Pacquiao, Pacman the Dog + American citizen
Sadie + Oprah Winfrey
Cocker spaniel Sadie joins golden retrievers, Luke and Layla, in the home of a multi-media mogul.
The famous companion Oprah Winfrey
Sadie + mascot of Harpo, oprah signs off final show with sadie, Oprah Winfrey sponsors PAWS no-kill shelter, Sunny and Lauren + Oprah Winfrey
Winston Jonas
Winston the bulldog is probably used to the sound of teenage girls screaming whenever his owner's around.
The famous companion Joe Jonas
WinstonDaDog + Twitter
+Whiz the Yorkshire terrier
This little Yorkie has a fittingly diminutive Oscar-winner for an owner.
The famous companion Natalie Portman
Natalie Portman + baby Aleph
