|Stage Name||Birth Name||Position||Birthday||Age||Height||Star Sign||C Y||BT Sort descending|
|Say 세이||Park Sehee||Dancer||25||161 cm or 5'3½"||Taurus||Rooster||A|
|Kimi 키미||Kim Minji||Rapper||25||161 cm or 5'3½"||Capricorn||Monkey||B|
|Sora 소라||Park Sora||Vocal||28||160 cm or 5'3"||Cancer||Horse||O|
|Genie 지니||Lee Jinhee||Vocal||27||166 cm or 5'5½"||Virgo||Ram||O|
|Hyungeun 형은||Kim Hyungeun||Rapper, Maknae||24||160 cm or 5'3"||Libra||Dog||O|
Bulldok 불독 is a female idol group under Kconic Entertainment.
The group consists of five members: Sora, Genie, Kimi, Say, and Hyungeun. They officially debuted on October 20, 2016, with the single "Why Not."
On December 21, 2016, Billboard Magazine named them one of the "10 Best New K-Pop Groups in 2016."
From 2014 to 2015, member Kimi was active as a temporary member of the female idol group Scarlet under her real name, Minji, replacing former member Yerim following her departure from the group.
In early 2016, members Genie, Kimi, Say, and Hyungeun represented Kconic Entertainment in Mnet's reality girl group survival show, "Produce 101." They released "Pick Me" along with the other contestants. During the show, Hyungeun released "Don't Matter" as part of Splendid Rivers & Mountains for the mini-album 35 Girls 5 Concepts. She was ultimately eliminated in 33rd place.
On October 14, 2016, Kconic Entertainment announced that the four trainees who competed on "Produce 101," Genie, Kimi, Say, and Hyungeun, would be joined by trainee Sora and would debut as Bulldok on October 20, with the single "Why Not."