The phrase refers to the acquisition of an application package file (APK) for a mobile game that likely features combat or strategic gameplay elements involving dogs and cats. An APK file is the standard distribution format for applications used by the Android operating system. Obtaining this file allows users to install the game directly onto their devices, often bypassing official app stores.
Accessing such files can offer various advantages, including installing applications on devices lacking access to the official Google Play Store, obtaining older versions of applications, or gaining access to applications not yet available in a specific region. Historically, the process has been utilized by users seeking to circumvent regional restrictions or to maintain compatibility with older hardware.