Zinger Heavy Duty Front and Back Entry

Zinger Heavy Duty Front Back Entry is perfect for pets that require the strongest and most secure crate on the market. This crates usual aluminium side faces have been replaced with ¾ inch square aluminum bars, each of which is double welded to the frame for an extra strong build. Heavy Duty crates also feature a reinforced door with extra bars, welds, and bracing. Zinger provides 90 Day "No escape" warranty.   Zinger Front and Back entry crates feature two total doors with one on each short side. Each door is completely reversible and can be opened from either the left or the right. Features Strong and Lightweight: Zinger aluminum dog crates offer incredible strength at one third the weight of steel, light enough for one person to life with ease. Unlike plastic and wire crates lifetime. For security reasons all ZINGER lock and mounting hardware are made from stainless steel to provide exceptional security and eliminate the risk of rust or corrosion. Lockable Slam Latch: Each door comes with a flush mounted slam latch which is keyed for added security while you are away from the crate. Rest assured that someone cannot simply open the crate and walk away with your dog. Made from strong "stainless steel" for durability and to prevent corrosion. Ventilation: A Zinger crate is fully vented down each side and along the back wall to provide maximum comfort for your dog. Our open design allows air to pass freely thru the door aided by the triple rows of lower and upper vent holes which surround the crate. By its very nature aluminum quickly dissipates heat making it a great material to construct dog crates provided there are enough air holes. Lots of adequate venting ensures your dog will remain safe while in its crate.  Modular Design: All ZINGER crates can be coupled side by side or stacked atop one another to form multiple dog crate systems or kennel banks.  Beautiful Finish: ZINGER crates are finished in a durable "Silver Hammertone" powder coat both inside and out. The secret to this tough finish is the high temperatures in which it is "baked on" so that it will not wear off. By powder coating the inside as well as the outside of the crate, we protect your dogs coat from discoloration, a common occurence when a dog sits in an untreated aluminum crate. In untreated crates, the bare aluminum oxidizes and the residue rubs off onto the dog, resulting in a grey silvery color. This will not happen in a Zinger crate.  Solid Doors: Reinforced with solid bars and welded for extra strength the door is built to last. A full length piano hinge and striker plate is standard and the door can be easily reversed to allow left or right hand opening.  90 Day “No Escape” Money Back Warranty 1-Year Full Manufacturer's Warranty Dimensions HD3000 - 21"W x 24"H x 30"L - Weight 34 lbs  HD4000 - 24"W x 28"H x 36"L - Weight 44 lbs HD4500 - 24"W x 30"H x 38"L - Weight 46 lbs HD5000 - 28"W x 32"H x 40"L - Weight 53 lbs Sizing and Measuring Zinger HD3000 size crates are designed for smaller dog breeds (Such as Australian Shepards, Beagles, and Collies) and stands at 21" W x 24" H x 30" L.  Zinger HD4000 size crates are designed for medium sized dog breeds (Such as Labradors and smaller sized Retreivers) and stands at 24" W x 28" H x 36" L.  Zinger HD4500 size crates are designed for medium-large sized dog breeds (Such as German Sheperds, Chesapeake Bay Retrievers, and your Bully breeds) and stands at 24" W x 30" H x 38" L.  Zinger HD5000 size crates are designed for medium-large sized dog breeds(Such as Boxers, Mastiffs, and Huskys) and stands at 28" W x 32" H x 40" L. We recommend that when measuring you pet and choosing the appropriate size, consider adding a "Comfort" buffer between the dogs actual height and the height of your chosen crate.  Model Comparison Model Deluxe Professional Heavy Duty Folding Airline Approved Full 1 year product warranty* Yes Yes Yes Yes Yes 90 Day "No Escape Warranty"** No Yes Yes No Professional: Yes Deluxe: No Handles Included No Yes Yes Yes Yes Lock/Deadbolt Cover No Yes Yes No Yes Recommended For: General/Home Strong Breeds Security/ Airflow Portability Airline Travel Size/Weight Comparison 3000 4000 4500 5000 DX PR HD DX PR HD DX PR HD DX PR HD W 21.0" 21.0" 21.0" 24.0" 24.0" 24.0" 24.0" 24.0" 24.0" 28.0" 28.0" 28.0" H 24.0" 24.0" 24.0" 28.0" 28.0" 28.0" 30.0" 30.0" 30.0" 32.0" 32.0" 32.0" L 30.0" 30.0" 30.0" 36.0" 36.0" 36.0" 38.0" 38.0" 38.0" 40.0" 40.0" 40.0" 28 lbs 31 lbs 34 lbs 37 lbs 40 lbs 44 lbs 40 lbs 43 lbs 46 lbs 47 lbs 49 lbs 53 lbs * Weights assume Front Door Entry System