EXECUTIVE SUMMARY

Feline aggression in multi-cat households is rarely the result of a 'personality clash'; it is a complex negotiation for biological resources mediated by territorial insecurity. Data from the International Society of Feline Medicine (ISFM) indicates that 40% of indoor cats exhibit signs of chronic social stress. This report analyzes the neurobiology of inter-cat conflict and provides a clinical framework for resource mapping and social stabilization.

1. THE BIOLOGICAL RESOURCE MANDATE

In a domestic setting, the 'N+1 Rule' (providing one more resource than the number of cats) is the standard for conflict mitigation. However, resource distribution is as critical as quantity. Cats perceive the environment through 'Pheromonal Mapping.' Conflict often arises when entry and exit points to essential resources—litter, water, and food—are blocked by a socially dominant subject. This 'Resource Blocking' triggers the feline panic circuit, leading to redirected aggression.

References: AAFP Environmental Guidelines (2024); Dr. Sarah Ellis, 'The Science of Cat Behavior'; ISFM Behavioral Archive.