SPOILERS! DO NOT READ IF YOU HAVE NOT FINISHED THE ANIME OR MANGA!
This is about all the Ginga Arcs!
GDR- Vol. 1 (Manga)
This is one volume all about Riki's childhood and how he became ou's leader.
GNG-
Introduction: Ep. 1-6 (Anime) Ch. 1-10 (Manga)
This is focused on Gin's birth and training with Daisuke and soon leads up to their hunt for Akakabuto's mate.
Akakabuto Arc: Ep. 7-21 (Anime) Ch. 11- (Manga)
This is focused on Gin and the Wild Dogs pack trying to find strong dogs to kill Madara, mosa, and Akakabuto. lots of deaths in this arc.
Wolf Arc:
years after Akakabuto's death and peace in Ou a new conflict rises when the wolf Retsuga kidnaps Cross and her pups.
GDW-
kaibutsu Arc: Ep. 1- 6 (Anime) Ch. 2- 6 (Manga)
This is focused when Weed's mother Sakura dies of illness and he meets Smith, GB, and Sasuke and meet lots of enemies including the monster that invades Ou, Kaibutsu. soon they meet jerome's Squad.
Hougen Arc: Ep. 6- 26 (Anime) Vol. 4 Ch. 4- Vol. 30 Ch. 1 (Manga)
After defeating kaibutsu another threat rises in Ou. Hougen has taken over Nero's territory and plans to take over Ou but Weed and his group plan to defend Ou.
Monkey Arc: Vol. 30 Ch. 8- Vol. 36 Ch. 5 (Manga)
Although the anime is over, the manga continues. Weed and his group meet monkeys in trouble by Shougun the baboon. weed soon finds out Yukimura and joe are his brothers.
Hokkaido Arc: Vol. 37 Ch. 2- Vol. 51 Ch. 1 (Manga)
Jerome travels to hokkiado to hide from Weed in shame but is captured by lydia and Victor. He soon escapes and is captured before he can warn Gin's pack. Gin is captured by victor but Maxime tries stopping Victor. Alam then sacrafices his life to drown Victor in a lake.
Hybrid Arc: Vol. 51 Ch. 5- Vol.60 (Manga)
Weed meets his brother Joe who is still mad at Gin for leaving Sakura. but Gin didn't know she left. Joe tells Weed about the Hybrid bear and weed soon meets Koyuki and they fall in love. GB rescues Weed from the hybrid Bear but dies in the process. weed and Koyuki have four pups, Bellatrix, orion, Rigel, and Sirius.
GDATJ-
A story about Jiromaru, an Akita puppy who lives in a small village in Ou. his two brothers, Taro and Saburomaru, and his sister, koyuki all lived with yuki (Who is Riki's grandaughter and Gin's neice). when yuki and her owner are trapped in a ravine (Yuki's owner was bitten by a snake), Anju takes care of the pups...