In InuYasha, what becomes of Koga? (His Jewel shards)?

Question

He has two jewel shards- but the show eventually goes on without him as if he never existed- am I right? Or does it tell what happens to him and the two shards of the jewel he possesses?

Answer 1

The show stops near the beginning of the manga. Koga gets his jewel shards taken from him by Naraku when Kikiyo binds them. She decided she would help Naraku gather the Shikon Jewel, while using a pure shard to turn the jewel good and kill Naraku at the same time. So eventually Kogas Jewel Shards are taken and he is left without them. After this, he decides (or maybe figures out) that Inuyasha and Kagome are made for each other, so he backs off and leaves Kagome alone, and goes off to protect his Wolf Tribe

Answer 2

Koga is Dead and the jewel shards are taken