Download the correct installer version of Minecraft Forge
Run the installer and select ‘install client’
Download the mod
Place the mod zip file into the mods folder in .minecraft (if there isn’t a mods folder, create one)
Run the Minecraft launcher with the Forge profile selected and enjoy the mod!
Minecraft New Dog Cat Plus Mod 1.7.10/1.8
Note: If you want to remove the name tag from the mobs or change many other features in this mod you can do so by editing the config file for this mod. The config file is located in the .minecraft/config folder and the file is called Doca.cfg.