- Give the kitten a place to escape as well if he faces aggressive behavior from other cats. Introductions and acceptance of the newcomer go more smoothly if the other cats arent feeling supplanted or neglected. Make sure all your cats get the attention they love and need during this time. In my household, one cat loves brushing.
- Consider running a cat pheromone diffuser, starting a couple of weeks before the kitten arrives. Cat friendly pheromones can help to make cats feel relaxed and happy. The products also come as a spray, which you can use in places your ...
- In addition, slowly socializing your kitten with your adult cat sets them up to grow into a confident and well-adjusted adult with improved tolerance to new things. Improper introductions can cause the kitten to become fearful or aggressive ...

You should have one of everything per cat in your household, plus a spare. Make sure your adult cats food is somewhere the kitten cant get to feed them apart. Your cat and kitten are likely to be on different types of food to suit their age. It may be better to try and feed them apart as this will also stop them stealing from each others bowls You should follow our basic steps to introduce two adult cats.
You might have to start with your adult cat a few feet away from the door then gradually move closer. The next step is to allow the cats to see one another. The easiest way to accomplish this is by putting 2 baby gates in the doorway, one on top of the other.

When introduced to a new environment, it is important to let your cat explore every nook and cranny gradually. This provides him with valuable information about his surroundings and helps him feel secure. ... The shy and fearful adult cat will require patience as he begins to build trust with ...