Greyhound (cocktail) rim on the glass and uses vodka sometimes. Dalmatian: has black pepper syrup and vodka. Italian Greyhound: uses Campari and vodka instead of gin. <ref>https://bevvy.co/cocktail/greyhound/whq/variations<ref> Greyhound (cocktail) A greyhound is a cocktail consisting of grapefruit juice and either gin or vodka mixed and served over ice. If the rim of the glass has been salted, the drink is instead called a salty dog. The earliest known mention of a cocktail of this description is in bartender and author Harry Craddock's "Savoy Cocktail Book" of 1930. Craddock describes his recipe as ""...a variation of the Grapefruit Cocktail..."", suggesting that such cocktails
Cafe Royal Cocktail Book Cafe Royal Cocktail Book The Cafe Royal Cocktail Book is a collection of cocktail recipes compiled by William J. Tarling, published by the United Kingdom Bartenders Guild in 1937. It contains a number of pioneering recipes, including the 20th Century and what later became the Margarita. The book focuses on cocktails developed in the 1920s and 1930s as well as those already approved, developed and used by members of the Bartender's Guild. It also contains some of the earliest known recipes for a range of cocktails. Fewer than 25 copies were originally published by the guild. Tarling compiled the book