@
Forgotten
in the thread for purrks, it says
"Purrks cannot be transferred from character to character without either the character dying, or by purchasing and using a skill reset. In either of these cases, please submit a Support ticket letting staff know where the purrks are going! You can shelve the purrks for a later use, or relocate them onto other characters you own."
so assuming that the character dies, you can transfer it I'm pretty sure