Dog_tongue

: Breeds like the Chow Chow and Shar-Pei naturally have blue-black or lavender-tinted tongues.

’s tongue serves as a critical "thermostat" and health barometer. While usually pink and moist, changes in its shape, color, or texture can signal everything from mild warmth to a life-threatening medical emergency. dog_tongue

: The tongue appears very long, thick, and bright red. It may start to curl up at the edges or hang limp to the side. Health Indicator (Tongue Colors) : Breeds like the Chow Chow and Shar-Pei