General description This Portable Travel Pet Backpack Carrier is designed for small animals such as hamsters, guinea pigs, birds, small dogs, cats, turtles, rabbits, squirrels, and bearded dragons. It features a breathable and spacious design, ensuring comfort for your pet during travel. Technical specifications Large Expand Size: 11.8 x 8.2 x 12.6 inches Material: High-quality PC material with EVA reinforcement Compatibility and accessories Suitable for hamsters, guinea pigs, birds, small dogs, cats, turtles, rabbits, squirrels, and bearded dragons Installation Easy to carry and store Usage Ideal for daily travel, especially when your pet is sick Can be used for driving, camping, or visits to pet shops and hospitals Other information Breathable mesh design with a side opening mesh door and ventilation holes Transparent bubble window for observing your pet Fixed buckle for added safety during travel Multiple holes for ventilation to ensure comfort