Can a cat go without food for a day or two?

If a cat's physical condition is normal, going without food for a day or two will not cause significant harm. However, it is essential to provide the cat with plenty of clean water to prevent dehydration. Starving the cat for an extended period can easily trigger serious diseases such as fatty liver, which may threaten the cat's life. It is recommended to seek medical attention promptly.

Going without food for a day or two has minimal impact on the cat, but it is necessary to prepare enough water for the cat to prevent dehydration and other complications caused by a lack of water intake. Normally, cats will store glycogen in their bodies. When the cat is not eating, the body will mobilize these glycogen reserves to produce energy. However, if the cat does not drink water and becomes dehydrated, symptoms such as sunken eyes and reduced skin elasticity can be observed. If the cat has not eaten for a day or two, it is recommended to feed it in small amounts several times a day to avoid overeating and severely irritating the digestive system, leading to indigestion, vomiting, and diarrhea. Prolonged fasting can easily cause fatty liver in cats. Clinical symptoms include lethargy, weakness, and yellowing of the conjunctiva. If a cat has not eaten for a day or two, it is advised to take the cat to a pet hospital for further examination and treatment. If the cat has no more glycogen reserves to draw upon, it will begin to digest fat and protein, which can lead to death.

For the sake of the cat's health, it is recommended to prepare enough food before going out for a short period. The food can be placed in multiple cat bowls or using an automatic feeder. It is also necessary to provide the cat with ample clean water. If going out for a long period, it is advised to board the cat at a pet store, pet hospital, or with a trusted friend or relative.