Travel Pet Kennel VK-CD Series Portable pet carrier for air travel, car travel or visit to the vet for small dogs, cats, rabbits, hedgehogs, chinchillas, piggies, etc. Easy to stack up with pre-molded matching feet on both upper and lower sides of different sized compartments. Assembling with clips, no screws or tools needed, very convenient design. Super strong structure, anti-crushing even with heavy goods loaded on top. Ventilation holes on 4 sides with quick-latching front door. Stable structure, safe latching, ergonomic handle, stylish shape, excellent workmanship, and abrasion resistance. Pets have a comfortable and relaxing trip in the kennel.