Tanning processes are methods used to convert animal hides into leather, making them more durable and resistant to decay. The primary techniques include vegetable tanning, which uses natural plant materials, and chrome tanning, which employs chromium salts. Each method affects the leather's texture, color, and flexibility. The tanning process typically involves several steps: cleaning the hide, soaking it in a tanning solution, and then drying it. Additional treatments, such as dyeing and finishing, can enhance the leather's appearance and functionality. Proper tanning ensures that the leather can withstand wear and tear while maintaining its aesthetic qualities.