Animal Ark Shelter - this mod adds pet stores to GTA 5 where you can buy animals in single player mode.
HOW TO USE: During the game, go to the Animal Ark pet shop (marked as a bone on the map). Once you have acquired your pet, you can open a menu by pressing the "O" key, where you can command your pet to attack pedestrians that are near you and teleport to you. You can also buy food for your pet or return it back to the pet store.