Update old mob animations to match new ones

I really like Minecraft, but I think there is a growing problem with consistency between old and new content. New mobs like the Sniffer or Camel have very smooth and detailed animations, while older mobs like pigs, cows, and sheep feel very outdated and stiff in comparison. This creates a visual mismatch that makes the game feel less unified. I think Minecraft would benefit a lot from updating old mob animations to match the quality of newer ones, while still keeping their original style and identity. This would make the game feel more modern and consistent without changing what makes Minecraft special. Thank you for your work and for continuing to improve the game! From a real Minecraft fan: Ghastlytea