The Nevada state quarter looks normal to me. "Stretched legs" is part of the design. You can visit NGC website, which shows a good picture of what the design is like. Weblink is below. Hope this helps. https://www.ngccoin.com/coin-explor...8/2006-s-silver-25c-nevada-pfuc-coinid-823484
I was going to ask : Do you have another one that shows the horse's legs differently? Anyway, Welcome to Coin Talk !!
You should compare your 13 (edited) year old circulated quarter to examples online. Such as this website showing a Philadelphia mint quarter https://www.usacoinbook.com/coins/2369/quarters/50-states-and-territories/2006-P/nevada/ where you can see the details without damage versus your quarter
Ok well thanks for the replies anyways thought I had a good find lol I'll check out that website thou