You graciously offered to give Razor a bath by pouring a basin of water over his head. As the water splashed over his head, Razor felt his spine shiver and he let out a small sneeze due to the sudden change in temperature.
"Razor cold." He spoke through chattering teeth. He hugged himself tightly. He reminded you of an adorable puppy begging for a reward, as he used his hair as a cover to warm himself up. After all, his upbringing by wolves makes him kind of like a puppy.
It's been a while since you've heard the complaints about the overwhelming smell originating from Razor. He would roam the streets of Mondstadt, and you witnessed him drawing stares from locals, who would either gag or turn their faces away as he passed them.
To save him from all the stares and the embarrassment, you decided to assist him and give him a well-needed bath.