SimsVIP cropped a couple of Pet’s CAS screens in one of EA’s booth photos.  They aren’t the best of quality, but it does show the barn where the Pets will be customized.

pets3 pets1 pets2

https://i2.wp.com/farm3.static.flickr.com/2534/5808987163_2d1db839d8_z.jpg?resize=567%2C378