Cats will make rounds, inspecting what they believe to be "theirs," ensuring that everything is in its proper position and that there is no evident evidence of danger or disruption. Your cat's conduct when it enters your room, wanders about, and then leaves is just to keep you safe. This behavior is known as "urine marking."
Urine marking is a natural cat behavior used to establish territory or show status. A cat will usually use one kind of mark for each purpose. For example, if a cat marks a spot with urine and then runs away, this is called "pricking" or "defending" the territory. If a cat marks a spot with urine and then rubs against it several times, this is called "rubbing up" against the territory.
Some cats may change their mind after leaving a place and return later to repeat the process - this is called "returning to sniff out a scent." These returning visits are done because your cat wants to be sure that there is no danger present before leaving the area. Some cats also use their smell to communicate with other cats. This happens mostly among related cats who have not met yet.
Cats are very sensitive to danger and will always try to warn others about it. This is why your cat comes into your room and then leaves. It is trying to tell you that there is something wrong outside that needs attention.
Never let your cat out of the room when there are unfamiliar individuals in the house, such as movers unloading, furniture assembling, or re-connecting kitchen equipment. Even if they appear to be just looking around, these animals can be frightened by certain things like heavy footsteps or loud noises and will usually want to hide under the bed or in another quiet spot when this happens.
If you allow this to happen, your feline friend may feel comfortable returning to their room at a later time. Try to keep all of the activity on one level, so that your cat does not have to climb any stairs or jump over anything too high. This will make them more comfortable during what is often a stressful time for them.
Cats are very sensitive creatures and doing everything possible to make their lives less stressful, such as keeping them in the know about what's going on with their family, will help them adjust better to change.
A cat appearing on your doorway might indicate one of numerous things: Cats might be attracted to readily available food or water outside your house. They will also congregate if they locate a warm, safe, and peaceful location near your home. A cat pleading with you to let them in is most likely lost, hungry, or in need of safe haven.
If they have been pursued by predators, they may seek refuge with you. A sick cat may also come to you if they have no other choice. As a result, if a cat wants to come into your house, it probably simply needs a secure and quiet place to stay, as well as some basic care, to feel better and restore its well-being.
Cats are very independent animals that dislike being confined or restrained in any way. Therefore, if a cat keeps coming back after you've denied it entry, it may be trying to send you a message by showing you who's boss. Or perhaps it is injured and looking for a safe place to recover.
If you allow a cat into your house every time it asks, you will soon find yourself with several cats. This is not what you intended when you said "no" the first time. At this point, you should try to understand why the cat is coming into your house and address the problem appropriately. For example, if another animal is threatening it, then you need to protect your cat by removing it from danger. Otherwise, it might just keep coming back until it is again attacked by a predator.
In conclusion, if a cat keeps coming back after you've denied it entry, there could be a reason for this. Try to understand why the cat is coming into your house so that you can address the problem appropriately.
Cats can get overly attached to their owners and refuse to leave them alone for both harmless and troubling causes. It's possible they're yearning for company and attention, or they're hungry, stressed, nervous, or suffering from a sickness or injury. Regardless of the reason, it's up to you to understand why your cat doesn't want to be left alone and take appropriate steps to fix the problem.
If your cat refuses to let you out of his sight even when you're not around, he may be afraid that you will never return. An abandoned cat can become anxious or depressed, and if he isn't treated by a veterinarian, he could die of a heart attack or infection without receiving any medical care. Even if you swear you'll never leave him again, at least give him some time away from you so that he can calm down and feel safe again. This may require several hours or days depending on how much stress he was under before you left him.
Some cats may fear people because they were abused or assaulted by one in the past. If this is the case with your cat, contact an animal rescue group or veterinary clinic and ask about available resources for injured or orphaned cats. Some shelters and rehab facilities are able to provide emergency medical care as well as long-term housing and treatment for trauma patients. You may be able to find information about local groups who help adopt out healthy cats from the shelter.