Compatibility: Cadillac ATS 2013 2014 Material and safety: Made of PP material, safe and practical for pet use. Durable construction designed for reliability during travel. Ventilation and security: Provides ventilation and fresh air for dogs when the rear window is partly open. Keeps your dog secure inside the vehicle and prevents escaping while the car is in motion. Easy to install: Simple, quick installation with no tools required. Scalable design fits a range of window openings and enhances airflow. Key benefits: Improves airflow for pets without compromising safety Secures pets inside the cabin during travel Tool installation and adjustable sizing for a snug fit Use scenarios: Long highway trips with a dog, allowing the rear window to stay partly open for air while the pet remains safely contained Daily city driving or errands, reducing pet movement and distraction while keeping windows ventilated Hot weather drives, ensuring continuous airflow to maintain pet comfort without sacrificing security Notes: Keeps compatibility with Cadillac ATS models from 2013 to 2014 while offering a safe, practical solution for petaware driving.