Change of position

I tried to sketch my greyhound and she didn't stay still long enough for me to finish the sketch.  Then I thought I'd try to sketch her in her new position, which soon became a third.  I inked and painted the picture afterward and had to go from memory.  I kept the paint simple.  She is a brindle, which doesn't show in the painting.  I have been illustrating the idea of change, and changing positions is another form of change.  Life is full of change-- things/people change as they age, our positions change, our opinions also change on politics, beliefs, and standards. And we also change in our relationships.  I hope to accept change in others and myself.  I guess I hope change is for the better, but sometimes it is just different than it was before..