Pica in cats involves compulsive ingestion of non-food materials that causes intestinal obstruction risk and signals underlying medical, nutritional, or behavioral needs requiring targeted investigation.
Cats with pica are at risk of intestinal obstruction - a surgical emergency causing severe pain - from every episode of non-food ingestion. The compulsive nature of pica means cats ingest materials despite showing signs of discomfort, indicating the behavior is driven by an underlying need or compulsion rather than preference. Identifying and addressing the underlying cause - medical, nutritional, or behavioral - is the welfare-centered approach rather than simply restricting access. High anxiety cats whose pica is driven by stress benefit most from enrichment and anxiolytic support.