Abstract Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of carrageenan as a feed additive for pets and other non‐food‐producing animals. The additive is manufactured in two forms, refined and semi‐refined carrageenan. Owing the lack of information, the FEEDAP Panel is not in the position to conclude on safety of the additives for pets and other non‐food‐producing animals and for the user. The FEEDAP Panel concludes that the additive is efficacious as a gelling agent, thickener and contributes to stabilise canned pet feed. No conclusion can be drawn on the efficacy of the additive as a binder and emulsifier.