Santa's Little Helper and Maggie are—heck, most Americans probably recognize their pets, Santa's Little Helper and Snowball II". McHugh wrote in "Dog" that while Master McGrath was the most famous greyhound of the 19th century, "the most popular greyhound a hundred years later" is Santa's Little Helper. In the television special "50 Greatest TV Animals" that was hosted by Mario Lopez and aired on Animal Planet in 2003, the dog ranked 27th. Other dogs featured on the list were Lassie (first), Eddie (fifth), Snoopy (sixth), Scooby-Doo (13th), Rin Tin Tin (14th), Max (20th), Triumph, the Insult Comic Dog (24th), Buck (29th), Chipper (44th),
The Simpsons their original format. In July 2017, all episodes were made available for purchase on the iTunes Store, in the United States. The popularity of "The Simpsons" has made it a billion-dollar merchandising industry. The title family and supporting characters appear on everything from T-shirts to posters. "The Simpsons" has been used as a theme for special editions of well-known board games, including Clue, Scrabble, Monopoly, Operation, and The Game of Life, as well as the trivia games What Would Homer Do? and Simpsons "Jeopardy!". Several card games such as trump cards and The Simpsons Trading Card Game have also been