The situation is then reversed at the next session. As a final step the distance between cats can be increased again, with both cats out of their cages. A body harness and leash can be used to ensure additional safety. Over time the cats are fed closer together until a point where the cats can eat, or take treats, in each other s presence. Another way to integrate cats is with play therapy.
Some cats are more interested in play, toys or catnip than they are in food.
One of the best toys is a wand type or fishing rod type handle with a stimulating play toy such as a catnip mouse or feathers on the end for chasing and pouncing. Begin by having both cats play at a distance form each other. Over time, introduce the toys between the cats and let them play with the toys together. Introductions must be done slowly. The cats need to be far enough apart that they are relaxed and will take food or a treat while in the presence of the other cat.