Yeap. Use Petco only for something in a pinch. They are pretty high priced. Or at least the one here in my area. I got my first 2 chins from them and am lucky they turned out to be lovers. I buy all my food in bulk now from country max. I don't know if you have those where you are but check online. TJs chinchlla store, Chinworld, Ryersons, etc. A bunch of those places sells excellent foods at a very great price bc they buy in bulk and bag their own. Save yourself some money and help out some chin shops. Also they have some good toys, supplements, hay, etc. Make it an all in one stop shop!