Local cloning of CAT states

► We analyze the (im)possibility of exact cloning of orthogonal CAT states under LOCC. ► We also classify the set of CAT states that can(not) be cloned by LOCC. ► No set of orthogonal CAT states can be cloned by LOCC with help of similar CAT state. ► Any two orthogonal n-qubit GHZ-states can be cloned by LOCC with help of a GHZ state.