Dogs can smile. (7/10)

Dogs smile too but not always for the same reasons that we do. Do you know that apparently, dogs smile to convince their master to give them affection? However, a smile does not always mean the dog is happy; it can be a sign of nervousness. It looks adorable most of the time.


Leave a Reply



Written by danny

Dogs can recognize colors. (6/10)

Dogs only sleep belly up when they feel safe. (8/10)