If your cat is coughing but otherwise seems to be in good spirits, it could be due to several reasons, such as hairballs, a mild cold, or environmental irritants like dust.

Potential Causes of Occasional Coughing in Cats
Several factors can cause your cat to cough while still exhibiting normal behavior. Understanding these can help you provide the best care for your feline friend.
1. Mild Cold
In the early stages of a cold, cats may maintain their usual energy levels but start coughing. This coughing might be accompanied by sneezing and a runny nose. In such cases, you can provide your cat with a cat-safe cold remedy and ensure they stay warm and comfortable. Pay close attention to any worsening symptoms such as lethargy or loss of appetite, in which case you should consult a veterinarian promptly.
2. Hairballs
Cats are meticulous groomers, and sometimes they ingest a considerable amount of hair. This ingested hair can form hairballs in their digestive system, which can lead to coughing as your cat tries to expel them. You might also observe your cat vomiting along with the coughing. Giving your cat a hairball remedy, such as a hairball paste, can help move the hair through their system and resolve the issue. Regularly brushing your cat can also help prevent hairballs.
3. Environmental Irritants
Dust, pollen, smoke, and other airborne irritants can cause coughing in cats. If your cat's environment is dusty, it's crucial to keep your home clean and well-ventilated. Regularly vacuuming and dusting can minimize these irritants. Consider using air purifiers if necessary to keep the air as clean as possible for your cat.
Important Considerations for Cat Owners
When you decide to have a cat, there are several essential things to keep in mind to ensure your feline friend is happy and healthy. Here are some key points to remember:
Nutrition
Providing clean drinking water and a balanced diet is of the utmost importance. High-quality commercial cat food should be the mainstay of their diet. There are various types of cat food such as kitten food, adult cat food, and prescription diets, so choose the one that best suits your cat’s specific needs. It’s acceptable to supplement their diet with cooked, boneless meats like chicken, beef, or fish occasionally.
Parasite Prevention and Vaccinations
Regular deworming and vaccinations are vital to maintaining your cat's health. Generally, external parasite treatment should be performed monthly, while internal deworming is recommended every three months. However, for kittens, both internal and external deworming should be done every month. The first vaccination is usually given when the kitten is around 2 months old, followed by boosters every 3 to 4 weeks. Typically, the first round of vaccination includes three doses of a combination vaccine (FVRCP) plus a rabies shot.
Creating a Comfortable Environment
Providing a safe, clean, and stimulating environment is vital for your cat's well-being. This includes providing a litter box that is cleaned regularly, scratching posts, interactive toys, and hiding places. A stable, loving environment will help prevent behavioral issues and maintain your cat's emotional health. Also, ensure that you spend quality time with your cat to prevent depression. Regular playtime and interaction help strengthen your bond and keeps them engaged and stimulated.