Home > Products > Crate Height Extensions     Crate Height Extensions Two Models Available: * Extra Large (#500 Series): $125 * Giant: (#700 Series): $150 * Plus Shipping & Handling           Crate Extension - Front View Crate Extensions raise the height of your pet travel crate, allowing your pet more room to travel and the need to meet airline requirements. Order Now>> Crate Extension: Side View The side view allows you to see the durability and height these extension kits provide. They are available in 3 & 5 inch extension heights. Order Now>>