I don't know if it's "normal" or not, but I can always tell when my Char-Char gets sleepy by the tear stains. Normally the stains are minimal, but when he's tired they get dark, like circles under his eyes.
1 - 1 of 1 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.