You should really add more balls in the game because people are tired of using the same balls over and over. If you have one more pokéball and you use it to catch a eevee then it stays in the ball you should get to keep the ball since you caught it and you player would have to get the ball to get the eevee. If you add this update please use either my real name (Ryan B Sheldon) or my avatar name (TheRedHouse7) please and thank you
TheRedHouse7 about Pokémon GO, v1.29.1