Your dog can enjoy the feel of fresh air whilst being kept safely inside the car with the window vent guard. - Compact and collapsible when not in use - Extends to fit inside an open car window - Perfect when travelling with your dog Paws on Tour is a comprehensive range of essential and convenient items to equip you and your dog for travel. Collapsed Size: 24x11cm Extended Size: 54x15cm Important: This item has been designed to allow your dog fresh air whilst the car is in motion. Please do not leave your pet alone In the car whilst using this product, as it will decrease the security of your car. Never leave your dog in a hot car unattended as it is hazardous to their health. Category - Grooming & Care.