A recent study published in Smithsonianmag.com suggests that the act of a cat licking another cat is not always a sign of friendliness. [1] The research indicates that there are various contexts in which cats engage in this behavior, and it may serve different purposes such as marking territory or simply wanting their own space. Cat owners with multiple pets have likely observed instances where one cat licks another without any apparent reason for affection. This new study aims to shed light on the motivations behind these seemingly friendly acts. [1] The findings of this research challenge previous beliefs that all instances of cats licking each other are indicative of a positive interaction or bonding between them. Instead, it highlights the complexity and varied intentions behind such behaviors. [2] The New York Times has also reported similar observations from cat owners who have noted that their pets sometimes lick one another without any apparent reason for affection. [2] However, not all sources agree on this interpretation. Some experts suggest that these acts could be a form of social grooming or even a way to assert dominance within the household. [3] Regardless of the exact motivations, it is clear that further research is needed to fully understand the nuances of feline behavior.