Kamwe chinangwa cheChirungu chinobereka pakati pewhite terrier, beagle, uye whippet yekuvhima uye kutonga kwemakonzo. Vanhu vakabva kune dzimwe nyika vakaenda nembwa dzavo kuUnited States pakutanga kwezana remakore, kwavakanorera makava ane bvudzi rakatsetseka, greyhounds, uye beagles kuti vagadzire imbwa yakanaka, ine ushamwari uye ine njere yakasimba yekuvhima.
Mutungamiri Roosevelt ndivo vaiva imbwa idzi ndokudzitumidza kuti Rat Terriers. Musiyano wemakumbo mapfupi unoenda nezita rekuti "Teddy Roosevelt Terrier".
Rat Terrier
Mamwe Mazita: American Rat Terrier, Ratting Terrier, Decker Giant, RT, Rat, Rattie
Kwakabva: United States of America (USA)
Size: Imbwa diki
Boka remhando dze terriers, imbwa dzakasanganiswa
Hupenyu hunotarisirwa: makore 15-18
Temperament / Chiitiko: Anoda, Alert, Anorarama, Akangwara, Anoda, Anoda kuziva
Kureba pakusvava: 25-40 cm (pasi pe32.5 cm uye pamusoro kusvika 40 cm).
Kurema: 4.5-11kg
Imbwa jasi: mavara Matema, tani, chokoreti, bhuruu, isabella (parera), ndimu, uye apricot. Inogona kunge iri tricolor kana bicolor, ine zvishoma
Hypoallergenic: kwete