I have a dog.  His name is Sysco, which was his name when I adopted him 10 years ago.  I thought he would answer to it.  He does, if I'm holding a treat or food in my hands.  Otherwise, he ignores me when I call him.  He is a funny little guy.  Less than 30 lbs full grown, a terrier mix, he has a very adventurous personality.  Each walk he has an agenda--go here, there, or everywhere.  No walk is less than 40 mins.  He demands 4 a day minimum.  He is a tough task master, who is not stopped by rain, sleet or snow.  Or cold temps and freezing winds.  The first winter I had him, 2003-2004, I learned he prefers cold temps when he dragged me to the edge of the road in 18 inches of snow and 5 degrees, so he could sit there and watch traffic go by,  He turned his nose into the wind, and got the morning news.  He still does this, only now we have less snow in the winters. 

One can learn alot from him.  He forgets yesterday except the spot where he found some treasure like a fast food wrapper.  He is all about living in the moment and chasing after squirrels, chipmunks, foxes, cats and raccoons.  He has never caught one but this does not deter him from trying.  He is strong willed and personality filled.  He loves chicken and walking all over the neighborhood.  He will be 12 in October.  He thinks he's 2.  I am glad he is in my life.