My dog reny

My dog sits by the window everyday
He has so many places to roam 
But he chooses under my window
I watch him sometimes 
Sitting there, like a human
Looking nowhere really 
Just licking the air 
barking at dust bunnies
every now and then he grooms himself
With so much care
 he licks every inch he can reach
Sticking to his happy trail the longest
A male dog would 

We call him and he comes to us 
But just for a quick pet, then it's back to his spot under the window
I sometimes wonder
If its the sun shining in, bathing on his fur that makes him sit in his happy spot 
But at night he stays there 
No moon shining in to bathe his fur
Not even a porch light
Just a plain dark window

With no life my poor dog is happy 
I just know he is very happy 
Happy with just his window