Are the Polish Hound and the Borzoi both domestic dogs?
Borzoi The Borzoi ( , literally "fast"), also called the Russian wolfhound (Russian: Ру́сская псовая борзая ), is a breed of domestic dog ("Canis lupus familiaris"). Descended from dogs brought to Russia from central Asian countries, it is similar in shape to a greyhound, and is also a member of the sighthound family.
Żubroń Żubroń ( ; Polish: "Żubroń" ; ] ) is a hybrid of domestic cattle and wisent. The wisent ("żubr" in Polish) is the European bison; hence, the żubroń is analogous to the American beefalo. The name żubroń was officially chosen from hundreds of proposals sent to the Polish weekly magazine "Przekrój" during a contest organised in 1969.