The Strongest Heavy Duty Dog Crate for Your Strong Dog 48″ is what you may need for your larger strong dog breed. Many of you may get confused when shopping for a Heavy Duty Dog Crate. I think you should know how to identify and where to find a strong heavy duty dog crate for your strong dog. Some say it is indestructible. Don’t be fooled by wire crates stating that they are heavy duty. After you check out these dog crates you...