2. Skin Irritation and Inflammation Allergic reactions often cause redness, swelling, or rashes on a cat’s skin. Some cats may develop scabs, sores, or flaky patches due to repeated scratching.

this might be a red flag of a cat allergy. Contact with a cat’s fur or saliva can lead to skin reactions such as hives, redness, or rashes. This is particularly common in people who have direct ...