K9 Sport Sack Urban 3 – Medium, Concrete | Dual-Use Backpack-Style Dog Carrier + Everyday Pack

Meet the K9 Sport Sack Urban 3 in Concrete

The Urban 3 in Concrete redefines how you move with your dog in busy city spaces. This medium-sized carrier slides seamlessly between two modes — a slick, everyday backpack and a secure dog carrier — so you can adapt to errands, commutes, and weekend adventures without changing bags. Crafted for comfort and ease, it invites you to explore hands-free with your furry friend along for the ride.

Find the right size for your dog

The Medium is best for dogs with a collar-to-tail base length of roughly 17–19 inches. This range fits several popular breeds, including Beagle, Cocker Spaniel, Corgi, French Bulldog, Shiba Inu, and Scottish Terrier, among others. To ensure a comfortable fit, measure your dog’s back length and compare it to this guideline before selecting Urban 3 size.

Dual-use versatility for real-life days

The Urban 3 shines as a practical, stylish option for city living. In everyday bag mode, you can pack your gear, slide a laptop into the padded sleeve, and fold the top for a tidy, compact silhouette. When your pup is ready for a ride, the bag instantly converts to a dog carrier, letting you continue your day with your hands free and your companion safely close.

• Dual-use design that transitions between a sleek urban pack and a secure dog carrier.
• Thoughtful sizing guidance to help you pick the right fit for your dog’s back length.

Safety and comfort you can feel

Designed with your dog’s comfort in mind, the Urban 3 features patented arm holes, an angled base, and cinch straps developed with veterinary insight. Ventilated sides help keep the interior breathable during longer outings, while a built-in waist strap adds stability for semi-strenuous activities. These elements work together to create a calm, controlled ride for your pup and a comfortable experience for you.

• Ventilated sides and breathable construction for better airflow.
• Angled base and cinch straps aimed at a secure, snug fit.

Real-world use cases

On busy commutes, you can carry essentials in a dedicated everyday bag while your dog rides in a compact, protective carrier. At the park or during light hikes, switch to dog backpack mode to keep your hands free for water, snacks, and a leash. The Urban 3 is designed to be practical, durable, and easy to use in daily life, offering a flexible option for active walkers and urban explorers alike.

Note: Benefits described are practical possibilities based on the product’s design and features; actual results may vary by user and scenario. No medical claims are made.