Answer:
Voiceless it cries,Voiceless it cries, Wingless flutters, Toothless bites, Mouthless mutters.
A man calls his dog from the opposite side of the river. The dog crosses the river without getting wet, and without using a bridge or boat. How?
What travels from house to house and is sometimes narrow and sometimes wide but always stays outside?
My first master has four legs, my second master has two. My first I serve in life, my second I serve in death. Tough I am, yet soft beside. Against ladies cheeks I often reside.
I am the fountain from which no one can drink. For many I am considered a necessary link. Like gold to all I am sought for, but my continued death brings wealth for all to want more.
People take me on walks and I run and have fun. What am I?