525 articles
Indian pariah dog
Indian pariah dog (Indie, Desi dog, INDog): the indigenous landrace village dog of the Indian subcontinent, medium-sized with erect ears, thousands of years old, not kennel-club recognized, and the ancestor type behind India's roughly 59 million free-ranging street dogs.
Indian Spitz
Indian Spitz: a small-to-medium Spitz-type companion dog developed in India from German Spitz stock brought under British rule; KCI-recognized in Lesser (22-25 cm) and Greater (35-45 cm) varieties, heat-hardy, often mislabeled Pomeranian, popular 1980s-90s, Tuffy's breed.
Indian wolf
Indian wolf (Canis lupus pallipes), a grey wolf subspecies of Southwest Asia and peninsular India; ancient divergent lineage, IUCN Vulnerable since 2025, about 2,900-3,300 mature individuals, mostly outside protected grasslands.
Indochinese tiger
Indochinese tiger (Panthera tigris corbetti), a mainland Southeast Asian tiger population now restricted to Thailand and Myanmar; about 220 remain, mostly in Thailand's Western Forest Complex and Dong Phayayen-Khao Yai, with Vietnam, Cambodia, and Laos extirpated.
Irish Red and White Setter
Irish Red and White Setter, the older of the two Irish setter breeds, a white-and-red Irish gundog nearly lost in the late 1800s, revived by Rev. Noble Huston and Maureen Cuddy, recognized by the AKC in 2009.
Irish Setter
Irish Setter (Irish Red Setter): Irish gundog breed with a solid mahogany-red coat, separated from the Irish Red and White Setter in the early 1800s, AKC-recognized in 1878, known for a rollicking temperament and slow maturity.
Irish Terrier
Irish Terrier, an Irish breed of medium-sized long-legged terrier with a harsh wiry red coat and a bold "Daredevil" temperament; first Kennel Club-recognized native Irish terrier (1879), AKC-recognized 1885, 18 inches tall, 13-15 year lifespan.
Irish Wolfhound
Irish Wolfhound (FCI: Levrier Irlandais), Ireland's tallest dog breed, a rough-coated sighthound revived in the 1880s by Captain George Augustus Graham from Deerhound, Great Dane, Borzoi, and Tibetan Mastiff crosses; minimum male height 32 inches, life expectancy 6-8 years.
Islam and cats
Islam and cats: cats are ritually clean and permissible to keep in Islamic law; the famous Muezza cat story lacks authentic hadith sources; Abu Hurayra's kunya, purity rulings, and folklore explain the cat's favored status.
Italian Greyhound
Italian Greyhound (Piccolo Levriero Italiano): a miniature sighthound in the AKC Toy Group, 13–15 inches, 7–14 pounds, lifespan 14–15 years. Ancient Mediterranean origins, refined in Renaissance Italy; prone to periodontal disease, leg fractures, and cold sensitivity.
Jack Russell Terrier
Jack Russell Terrier: small white English working terrier developed in the 1800s by Reverend John Russell for fox hunting; 25–30 cm tall, bold and fearless; UK Kennel Club recognized 2016; distinct from the taller Parson Russell Terrier.
Jackal
Jackal: name for small wild canids of Africa and Eurasia, traditionally golden (Canis aureus), side-striped, and black-backed jackals; genetics now places the African pair in Lupulella and splits the African golden jackal into the African wolf.
Jackal–dog hybrid
Jackal–dog hybrid: cross between golden jackal (Canis aureus) and domestic dog, first genetically confirmed in Croatia in 2015; hybrids are fertile, usually jackal mother and dog father, and carry dog coat-color genes such as the CBD103 melanistic deletion.
Jaguar
The jaguar (Panthera onca), also called onça-pintada or yaguareté, is the largest cat in the Americas and third-largest in the world, with the strongest bite of any feline.
Jaguarundi
The jaguarundi, also called yaguarondi, is a small wild cat of the Americas with the broadest range of the region's small cats, from Mexico to Argentina.
Japanese Bobtail
The Japanese Bobtail is a natural breed of domestic cat from Japan, distinguished by a short, pom-pom-like tail produced by a genetic mutation rather than by cropping.
Japanese Chin
Japanese Chin (狆), formerly Japanese Spaniel, a Japanese toy companion dog breed, FCI No. 206, Group 9; 8–11 inches, 7–11 pounds, white coat with black or red markings, AKC-recognized 1888.
Japanese raccoon dog
Japanese raccoon dog (tanuki, 狸, Nyctereutes viverrinus), a small canid endemic to Japan, split from the mainland raccoon dog N. procyonoides; known for winter sleep, latrine sites, roadkill and mange threats.
Japanese Spitz
Japanese Spitz (日本スピッツ, Nihon Supittsu): small white companion dog breed from Japan, developed from imported white German Spitz around 1920, standardized by the Japan Kennel Club in 1948; FCI Standard No. 262, dogs 30–38 cm, pure white double coat.
Japanese wolf
Japanese wolf (ニホンオオカミ, Canis lupus hodophilax): extinct small gray wolf subspecies of Honshu, Shikoku, and Kyushu, last captured 1905 in Nara; closest gray wolf relative of dogs, descended partly from Pleistocene Siberian wolves.
Javan tiger
Javan tiger (Panthera tigris sondaica), an extinct tiger subspecies endemic to Java, Indonesia; last recorded 1976 at Meru Betiri, IUCN-listed Extinct; closest living relative the Sumatran tiger; 2019 hair-sample survival claim rebuffed as Numt contamination.
Javanese cat
Javanese cat, also called Oriental Longhair in some registries: a Siamese-type colorpoint longhair created about 1978 from Balinese and Colorpoint Shorthair crosses; CFA Championship 1986, Balinese division since 2008.
Jungle cat
Jungle cat (Felis chaus), also reed cat or swamp cat, a Least Concern wild cat of wetlands and open habitats from Egypt to Southeast Asia, closely related to the domestic cat, not the lynx.
Kanaani cat
Kanaani (Canaan Cat): rare domestic cat breed from 1990s Israel, founded by Doris Pollatschek from Felis lybica and street-cat stock; WCF-recognized 2008, green-eyed, spotted, energetic, and nearly extinct.
Karelian Bear Dog
Karelian Bear Dog (Karjalankarhukoira), FCI breed 48, a Finnish black-and-white hunting spitz that holds elk and bear at bay by barking; bred from 1936, registered 1946, one of Finland's five native breeds, genetically closest to Laika breeds.
Keeshond
Keeshond (Dutch Barge Dog, Wolfspitz/Keeshond): medium-sized Dutch spitz breed with gray-black-cream coat, eye "spectacles", curled tail; barge watchdog, Dutch Patriot symbol, AKC-recognized 1930, ideal height 17-18 inches.
Khao Manee
The Khao Manee (เขามณี), also called the Khao Plort or diamond eye cat, is a rare natural cat breed from Thailand, pure white with vivid blue, green, yellow, or odd eyes.
Killing of Cecil the lion
Killing of Cecil the lion: 2015 death of a 13-year-old collared study lion in Zimbabwe's Hwange National Park, shot by American dentist Walter Palmer; sparked global trophy-hunting debate, the CECIL Act, and import bans.
King Charles Spaniel
King Charles Spaniel, called English Toy Spaniel in the US, a flat-faced toy spaniel named for Charles II; four color varieties, 8-14 lb, distinct from the longer-muzzled Cavalier King Charles Spaniel.
Kinkajou
The kinkajou (Potos flavus) is a nocturnal, tree-dwelling mammal of the raccoon family native to forests from southern Mexico to Brazil, known for its fully prehensile tail and fruit diet.