The Trolley Rodder Is The Perfect Nylon Carrier For Traveling Long Distances On Foot Or Simply Walking Down The Street With Your Pet Protected And Very Comfortable. Suitable For Small Or Small-Medium Dogs And Cats. It Has 2 Resistant Wheels And An Extendable Telescopic Handle To Pull The Trolley With Total Comfort. It Can Also Be Carried As A Backpack By Placing It On Your Back With The Special Width Adjustable Straps. The Cabin Has Several Ventilation Areas With Mesh To Prevent The Entry Of Insects And The Door Located In The Front Can Be Opened From Above, Below Or Both Parts At The Same Time By Rolling And Collecting The Meshes Easily With A Click Device. It Also Has 2 Large Zippered Pockets On The Sides For Storage.