The term "cat fight" is a colloquial expression used to describe an intense, aggressive conflict or disagreement between two or more individuals, often in a personal or emotional manner. Full definition
When they occur, they are usually infected and the result of cat fights. (2ndchance.info)
One is that it provides extra protection during cat fights for the vital (and vulnerable) organs. (tuftscatnip.com)
They also knew that neutered male dogs and cats were less likely to roam and that neutered male cats were much less likely to spray urine around the house or get into cat fights. (2ndchance.info)