images on the iPhone too wide

I am new to this component, but not Joomla!. It was a breeze to install and seems awesome. It works really well, except my images. I have a portfolio based site and the images on the site don't get resized small enough to look good on the iPhone. The copy and everything else fits perfectly. How do I make the images fit in the template? (I tried the settings under settings > iPhone, but no luck).

I'm sorry if this is a vague question, but I don't know how else to ask. I don't even know how I would capture a screenshot on my phone and upload it for you to see what I am talking about.

url: www.happydogwebproductions.com

I also tried the "decrease image width", but it didn't seem to work. Is there a cache issue with iPhones? Is there a utility where I can just view what it would be like online? Sorry for the multiple questions. Thanks