


Cats are territorial, and they need to be introduced to other animals very slowly so they can get used to each other before a face-to-face confrontation.
Give your new cat an area where she can retreat. Feed your resident pets and the newcomer on each side of the door to this room, so that they associate something enjoyable with each other's smell.
When you introduce pets to each other, one of them may send "play" signals which can be misinterpreted y the other pet as signs of aggression. If that's the case, always handle the situation as "aggression" and seek professional help from a veterinarian or animal behaviorist right away.
Try to keep your cats entertained with cat toys. Cats get so excited even with an empty paper towel roll. Or turn on the cold water just a bit for your cat. Let her enjoy the fresh drink once in a while.
Cats are frequently fascinated with houseplants. However, you may not appreciate the attention, which can range from chewing on the plant leaves to digging or peeing in the plant soil. For chewing, try spraying Bitter Apple or Bitter Orange on the leaves. Dusting cayenne pepper on them may also help. You may wish to grow some grass or catnip for them as an alternative; plants do provide them with needed nutrients.
For digging or urinating, cover the dirt with aluminum foil or gravel. If the plant needs it, add some vinegar to the soil to counteract the ammonia in the urine
Cats can become jealous upon the arrival of a new baby. Reassure the cat that you still love it by paying it plenty of attention.
Most cats are trustworthy around babies after getting over any jealousy, especially if it is trained not to use people as toys; however babies should never be left unsupervised around any animal.