Available Siberians October 28, 2020 We do not have any available Siberian kittens. We have a young brown mackerel female Siberian cat available. She is spayed, microchipped, and up to date on vaccines. Cartier La Vie Ma Cherie – Brown Mackerel female born August 16, 2017 – Available – Spayed and ready to go to her forever home. Please complete the Request Form if you wish to be considered for a Cartier Siberian. This application must be approved prior to joining the Wait List or purchasing a Cartier Siberian.