NEED OPTIFINE TO WORK.
Replace the wolf with Pochita!
This texture pack is Dankcheesefr's "Pochita as wolf", I only modified Pochita's textures a bit so the credits are for the author. Original texture pack: https://www.curseforge.com/minecraft/texture-packs/pochita-in-minecraft
The pack brings:
Pochita skin that replaces the wolf
Pochita sounds that replace wolf sounds