Kennel Stacking Kit Buying Guide: How to Stack CRaTE and G3 Kennels Safely

Quick answer

To stack CRaTE and G3 kennels safely, you need a kennel stacking kit that matches the exact model and size of your kennels. Verify the kit's compatibility with your kennel's dimensions and locking system, and always use additional security like ratchet straps for travel. For most users, the Dakota 283 Ratchet Strap provides an affordable, universal way to secure stacked kennels in a vehicle.

Stacking dog kennels is a smart way to save space in your garage, vehicle, or kennel room. Whether you have two CRaTE kennels or a G3 Series, a proper stacking kit prevents sliding, reduces wear on the kennels, and keeps your dogs secure during travel or rest.

But not all stacking kits are universal. You need to consider the kennel's frame, door style, and the weight it can hold. This guide explains what to look for in a stacking kit for CRaTE and G3 kennels, and how to set up a vertical kennel setup that is stable and safe.

What Is a Kennel Stacking Kit and Why Do You Need One?

A kennel stacking kit typically includes brackets, bolts, or interlocking pieces that let you stack two or more crates securely. Without a kit, stacked kennels can shift, especially during travel or if a dog moves inside. A good kit keeps the kennels aligned and prevents one from toppling.

For CRaTE and G3 kennels, the design differs. CRaTE kennels have a one-piece plastic construction, while G3 Series kennels feature a framed door and a single-piece body. The stacking kit must match the kennel's top and bottom surfaces. Some kits are model-specific, so always check compatibility before buying.

• Measure the footprint of your kennels: the stack must fit the same area as the bottom kennel.
• Always follow the manufacturer's weight limit; never stack more than two or three heavy kennels without a frame.
• For travel, use ratchet straps to hold the entire stack to the vehicle bed or wall.

CRaTE vs G3 Kennels: Stacking Compatibility

CRaTE kennels like the Dakota 283 CRaTE 'Canine Rough and Tough Economy' Kennel X-Large are built from a single piece of plastic, which makes them sturdy but also means the stacking kit must grip the smooth exterior. G3 Series kennels, such as the G3 Small Framed Kennel, have a similar one-piece body but a different door frame, which can affect how a stacking bracket attaches.

If you plan to mix models—say, a CRaTE kennel on top of a G3 kennel—you need a stacking kit that is designed for universal fit or one that can be adjusted. However, a universal kit may not provide the same level of security as a model-specific kit. For the strongest setup, match the same model and size when stacking.

• Always check the size: a small G3 kennel (like the G3 Small Framed Kennel) may not fit a stacking kit made for a larger G3 model.
• If you have two identical CRaTE kennels, a model-specific kit is easier to install and holds more securely.
• For mixed brands, plan to use additional straps to secure the stack.

How to Stack Kennels Safely: Step-by-Step

Start by placing the bottom kennel on a flat, level surface. Attach the stacking brackets to the bottom kennel first, according to the kit instructions. Then gently lift the top kennel and align it with the brackets, making sure the locking pins or latches are not obstructed.

After stacking, test the stability by pressing on the top kennel. If it wobbles, re-adjust the brackets or add extra strapping. For travel, secure the entire stack with the Dakota 283 Ratchet Strap (10 feet long, 1.5-inch wide) to keep it from bouncing. These straps have a 2000 lb load capacity and a steel-frame ratchet, so they hold even heavy kennels firmly.

• Place the heaviest dog in the bottom kennel to lower the center of gravity.
• Never leave a stacked setup unattended with dogs inside unless you are absolutely sure it is stable.
• Check the locking pins on both kennels regularly; a secure kennel stack is only as strong as its locks.

Security Features: Locking Pins and Extra Straps

A stacking kit keeps kennels together, but the kennels themselves must be secure. The CRaTE Kennel Security Locking Pin adds an extra layer of safety for travel or training, preventing the door from being opened by an eager dog. If you have a CRaTE kennel, this pin is a wise addition to your stack.

For G3 Series kennels, the ultra-secure lock is built in, but you can also use the CRaTE locking pin if the design allows—check your kennel's door latches. If you use the Dakmota 283 Ratchet Strap, the steel hook and rubber handles make it easy to tighten the straps without slipping.

• When stacking, ensure the locking pins or door locks are accessible; you don't want to have to unstack to feed or walk your dog.
• If you use a CRaTE locking pin, store a spare key in a place you can reach from the top kennel.

Decision Rules for Choosing a Stacking Kit

• Match the exact model and size: Only buy a stacking kit that lists your kennel model and size. A kit made for a CRaTE X-Large may not fit a G3 Small Framed Kennel or a different size of CRaTE. Measure the top and bottom surfaces and compare with the kit specs. If the kit doesn't explicitly mention your model, it's not compatible.
• Check the weight capacity: The stacking kit must support the weight of the top kennel plus the dog inside. A large dog in a heavy kennel can exceed a flimsy kit's rating. If unsure, use ratchet straps to distribute the load. When in doubt, add extra strapping for security.
• Prioritize door access: Ensure the stacking kit doesn't block the door latches or locking pins. You need to be able to open the top kennel's door without unstacking. Test the door before committing to a kit. If the door is blocked, the kit is not suitable.

Products That Help With Stacking

• G3 Small Framed Kennel: The Dakota 283 G3 Small Framed Door Kennel is created in one solid piece to hold up on all the adventures you and your dogs take and features our ultra-secure lock for peace of mind. Because it's one solid piece, it stacks well without flexing, and the ultra-secure lock ensures the door stays shut even when the kennel is elevated.
• Dakota 283 Ratchet Strap: Show your Dakota 283 pride while securing your crate with Dakota 283 Ratchet Straps. Designed to guard your pet's safety, our 10 foot long and 1.5-inch wide tie-downs hold your precious cargo securely in place. With up to a 2000 lb load capacity, these nylon straps are sure to not only look good but hold your crate tight and secure. The ratchet features a steel frame and hook and rubber ratchet and release handles. If your stacking kit doesn't include strapping, these ratchet straps let you secure the entire stack to the vehicle or wall, preventing movement during travel.
• CRaTE Kennel Security Locking Pin: Keep your dog secure with the CRaTE Locking Pin, an extra layer of safety for travel, training, or home use. The CRaTE Security Locking Pin provides additional security and the ability to lock your Dakota 283 CRaTE kennel. When kennels are stacked, the top one is harder to reach; a locking pin adds extra security so an excited dog can't escape while you are loading or unloading.

Is a Stacking Kit Right for You?

Best for

• People with two or more identical kennels of the same model and size who want a stable vertical kennel setup.
• Travelers who need to secure multiple dogs in a truck bed and can use ratchet straps to reinforce the stack.

Not for

• People who only have one kennel and rarely need to stack; a simple strap may be enough.
• Those with mixed sizes or models where no model-specific kit exists; a custom solution or separate kennels may be safer.

Stacking kennels saves space and keeps your dogs safe in transit, but only if you choose the right kit and install it correctly. Always prioritize model compatibility, weight capacity, and door access. Pair your stacking kit with a Dakota 283 Ratchet Strap for extra security and peace of mind during travel.