You can’t force cats to be friends anymore than you can force people to be friends, I guess. As much as I would love for Jinx and Milo to become BFFs, they only barely tolerate each other. This, after a year of living together. It’s mostly Milo’s fault; he is a bully and stresses poor Jinx out. He chases her around the house sometimes, which I permit, because she is a bit fat and lazy, and needs the exercise. But if fur starts flying, I intervene. Here is a cute pic of them resting together… but separate. It was a rare, peaceful moment.