I have never heard PTR make a claim of being Cruelty Free.
However, from what I can tell by doing a little research there are companies who DO say they are cruelty free, who display the Bunny, who don't show up on PETA, or on other cruelty free lists, such as Leaping Bunny. I have checked them by their product name, by their name, and by their company name - not there.
Don't know why.
I posted a list of "questionables" here once looking for suggestions, and was scorched, won't do that again.
If you have questions, you might check lists for your own edification.
"Animals are not my whole world, but they have made my world whole" ~ Roger Caras