Santa's Little Helper real-life breed will paint a different picture — of dogs that are peaceful, affectionate, [and] not given to drooling, panting". Some ideas for episodes featuring Santa's Little Helper come from reality. The plot of "Dog of Death" was based on Swartzwelder's experiences with his own dog, which had also suffered from bloat. However, unlike the events in the episode, Swartzwelder's dog did not receive treatment as the operation was too expensive and the dog was too old. "The Gold Coast Bulletin"s Ryan Ellem commented in 2005 that the Simpson family's dilemma with the cost of the veterinary procedure is a
Santa's Little Helper emotional range. And both will growl and possibly snap if you try to take their food." Although animals in cartoons often behave with "semi-human awareness", Groening said on the DVD audio commentary for the episode "Two Dozen and One Greyhounds" that he prefers animals in cartoons to behave exactly the way they do in real life. As a result, Santa's Little Helper is depicted in this way on the show. There have, however, been some exceptions for gags, but most of the time the staff of "The Simpsons" tries to keep animals acting realistically. Several journalists have commented on the