These 10 Emotional Reunions Between Soldiers and Their Dogs Will Take Your Breath Away

9. Giant, Love-Filled Cotton Ball!

Meet loyal Mr. Cotton, the dog who waited patiently by the window while his dad made his way to the door.   All the love in the air made him spin in circles of delight!  Sadly, the owners had to put Cotton down because he was living in too much pain.  They will always have this joyous video to remember him by.