There are 400+ catz animations and you can view them in pet workship and lnz live. In the [Head Shot] section of the LNZ, you can set a custom pose for your pet/breed. However, it's specified as animation frame numbers, numbered 0 to over 10,000, all the animations in a row. So I made a table of all the beginning and ending animation frame numbers for use in [Head Shot].
Thanks from the Petz Hacking Discord for helping me complete the descriptions, including member lobb for working on the Dogz side.
Link to petz profile pic tool.