Comfortable protective collar to protect against illnesses. The inflatable Trixie protective collar made of polyurethane/polyethylene can be used as protection against licking and nibbling in the event of wounds or eczema. The product protects the head, chest and back area and prevents the dog from getting stuck or bumping into objects, walls and stairs. Eating, drinking, sniffing or playing is possible without major restrictions. Thanks to the Velcro fastener, the collar can be put on and taken off quickly. The tabs for attaching a collar prevent it from slipping off.