The immune system of a cat comprises a group of organs and cells that defends the body against infections and diseases. A healthy immune system is especially important for cats that do not go outdoors on a regular basis. These cats do not have the opportunity to benefit from plants, which provide natural healing. However, there are things you can do to improve your cat's immune system.
Feed your cat a healthy diet. Domestic cats are exposed to a variety of household toxins and often have a limited diet. Packaged foods that contain artificial colorings and preservatives lack key nutritional essentials. Look for cat foods that contain prebiotics and probiotics. These are beneficial bacteria that help improve the digestive track, which is an important part of the immune system. Probiotics are known to boost the immune system and stop any heath problems before they start. Vitamin E is beneficial, especially for older cats. It increases antibodies in the body and promotes a healthy immune system. Food that contains natural herbs will also improve your cat's immune system.
Give your cat plenty of exercise. Exercise improves blood circulation and will increase your cat's energy level. Inactivity in cats deteriorates their physical and mental health. This is one of the most effective ways to improve the feline immune system.
Keep your cat stress-free. Avoid anything that could cause stress to your cat, such as excessive trips to the vet, dehydration and exposure to toxins.
Vaccinate your cat on a regular basis. According to The America Society for the Prevention of Cruelty to Animals (ASPCA), "immunizations are supposed to mildly stimulate the animal’s immune system in order to create protection from specific infectious diseases." There are two immune system viruses that affect cats: feline leukemia virus (FeLV) and feline immunodeficiency virus (FIV). There is a vaccine for FeLV, but there is no vaccine for FIV. Nevertheless, it is important to make sure your cat is tested for each. Vaccinations are especially important for kittens and adult cats before they become pregnant. The ASPCA notes, "Kittens automatically receive antibodies in the milk their mother produces if their mother has a healthy immune system. These antibodies help protect against infectious disease until the kitten's own immune system develops."