The wonder of it was, for a few frenzied months in 1975, more than a million consumers did, becoming the proud if slightly abashed owners of Pet Rocks, the fad that Newsweek later called “one of the most ridiculously successful marketing schemes ever.”Gary Dahl, the man behind that scheme — described variously as a marketing genius and a genial mountebank — died on March 23 at 78. A down-at-the-heels advertising copywriter when he hit on the idea, he originally meant it as a joke. But the concept of a “pet” that required no actual work and no real commitment resonated with the self-indulgent ’70s, and before long a cultural phenomenon was born.A modern incarnation of “Stone Soup” as stirred by P. T. Barnum, Pet Rocks made Mr. Dahl a millionaire practically overnight. Though the fad ran its course long ago, the phrase “pet rock” endures in the American lexicon, denoting (depending on whether it is uttered with contempt or admiration) a useless entity or a meteoric success.PhotoEach Pet Rock came in a cardboard carrying case, complete with air holes, tenderly nestled on a bed of excelsior. Credit Al Freni/The LIFE Images Collection, via Getty ImagesBut despite the boon Pet Rocks brought him, Mr. Dahl came to regret the brainstorm that gave rise to them in the first place.Mr. Dahl’s brainstorm began, as many do, in a bar.One night in the mid-’70s, he was having a drink in Los Gatos, the Northern California town where he lived for many years. At the time, he was a freelance copywriter (“that’s another word for being broke,” he later said), living in a small cabin as a self-described “quasi dropout.”The bar talk turned to pets, and to the onus of feeding, walking and cleaning up after them.His pet, Mr. Dahl announced in a flash of bibulous inspiration, caused him no such trouble. The reason?“I have a pet rock,” he explained.A pet rock, Mr. Dahl quickly realized, might just have legs.“People are so damn bored, tired of all their problems,” he told People magazine in 1975. “This takes them on a fantasy trip — you might say we’ve packaged a sense of humor.”He recruited two colleagues as investors, visited a building-supply store and bought a load of smooth Mexican beach stones at about a penny apiece.The genius was in the packaging. Each Pet Rock came in a cardboard carrying case, complete with air holes, tenderly nestled on a bed of excelsior. Mr. Dahl’s droll masterstroke was his accompanying manual on the care, feeding and house training of Pet Rocks.“If, when you remove the rock from its box it appears to be excited, place it on some old newspapers,” the manual read. “The rock will know what the paper is for and will require no further instruction. It will remain on the paper until you remove it.”Pet Rocks hit the marketplace in time for Christmas 1975. They were soon featured on “The Tonight Show” and in a blizzard of newspaper articles. In a matter of months, some 1.5 million rocks were sold.
Source: Gary Dahl, Inventor of the Pet Rock, Dies at 78 – The New York Times