Help me with my avatar :)

can someone rezize this to fit i tried with no luck! p.s isnt he cute? this was a baby skeeter i need to get a more recent pic he was like i think 3 months old in this pic im not sure i need to get his hatchdate…

I use the paint program in my computer. Save the picture there, then use the box to surround it and then in the toolbar click images then attributes to size it 150 x 150 it might take a few attempts to get just the shot you need then save it and Voila!!Marlies