Experience secure, comfortable dog transport with an ergonomic carrier backpack designed for small and medium pets up to roughly 15 kg. The PETRIDER Dog Carrier Backpack emphasizes padding, support, and practical features for travel, walks, and outdoor adventures. The carrier combines thick interior padding with an ergonomic profile to cushion your dog while evenly distributing weight across your shoulders and hips. It includes adjustable shoulder and waist straps for a customizable fit, plus a safety attachment to help keep your pet secure. Ventilated panels promote airflow to improve comfort on longer carries, while convenient pockets hold treats and essentials. Material: Soft, durable fabric designed for everyday use Pet capacity: suitable for pets up to approximately 15 kg Padding: thick interior padding for enhanced comfort Adjustability: shoulder and waist straps tailor the fit Storage pockets: convenient space for treats and accessories Secure design: safety attachment to help keep your pet secure Ventilated construction: supports airflow for comfort Size Back Length Length Width Height Recommended Pet Weight S 20–35 cm 30 cm 16 cm 35 cm 1–3 kg M 25–40 cm 36 cm 21 cm 40 cm 3–7 kg L 35–50 cm 40 cm 24 cm 50 cm 7–12 kg What's in the box PETRIDER Dog Carrier Backpack User Guide Accessory Pocket Pet Safety Strap Care Guide Size Back Length Length Width Height Recommended Pet Weight S 20–35 cm 30 cm 16 cm 35 cm 1–3 kg M 25–40 cm 36 cm 21 cm 40 cm 3–7 kg L 35–50 cm 40 cm 24 cm 50 cm 7–12 kg Size Back Length Length Width Height Recommended Pet Weight S 7.9–13.8 in 11.8 in 6.3 in 13.8 in 2.2–6.6 lb M 9.8–15.7 in 14.2 in 8.3 in 15.7 in 6.6–15.4 lb L 13.8–19.7 in 15.7 in 9.4 in 19.7 in 15.4–26.5 lb