Cats should not eat cotton candy. It’s important to keep cats away from cotton candy because it can be harmful to their health. Cotton candy is made with sugar and artificial colors that are not appropriate for cats to consume. Cats have different nutritional needs. Sugary treats like cotton candy can cause digestive problems and potentially harm their overall well-being. It’s best to stick to cat-friendly food options and to avoid feeding your cat any kind of human treat or candy.