Can cats get jealous of other pets or people?

Yes, cats can exhibit behaviors that strongly suggest jealousy, particularly when their established social dynamics or resources are threatened. While not identical to human jealousy, cats may display signs like blocking access to owners, hissing at new pets, or even urinating outside the litter box to express distress over perceived competition for attention or resources. These behaviors are often rooted in a cat's need for security and predictable access to what they value, whether that's a cozy sleeping spot or their human's affection. For a deeper dive into understanding and managing these behaviors, read our full article.