Improved Pet System for Companion Animals in Minecraft

In Minecraft, I think it would improve gameplay if tamed animals like wolves, cats, and similar mobs had a more advanced companion system where they can stay closely bonded to the player as a persistent pet that follows more reliably, gives more intelligent responses to situations (such as avoiding danger, assisting in combat, or reacting to threats), and feels like a true part of the player’s character, with added perks like stronger loyalty features and the ability to safely carry or transfer them between worlds without the risk of losing them, making pets more meaningful, immersive, and long-term companions while still keeping the core survival style intact.