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The Colossal 750 - ImpactDogCrates.com

Crate Size Recommender

The Colossal 750

  • $ 1,889.99

Crate Size Recommender

Desert Tan
Lime Green

About this Crate

***Please allow six to eight weeks for shipment the 750 crates are built to order***


Here it is: the big one! Our largest crate is guaranteed to comfortably house even the most gargantuan of pups. You can choose between the collapsible or stationary versions, depending on your lifestyle and needs. The Collapsible style can be set up and taken down in seconds. It conveniently collapses to less than eight inches tall, making it perfect for storage. The Stationary style comes fully assembled, and is recommended for pets who tend to escape more often. This big ol’ dog crate comes in a variety of colors ranging from our classic tan and gray, to teal, lime green, and purple. Featuring our famous Impact crate qualities, this crate is the height of both style and function. You can also choose to add an additional rear door to your crate for some extra convenience.

The Impact Colossal dog crate is made from American made high-quality aluminum that is durable and strong while remaining 20% lighter than comparable sized crates. We use Marine-grade hardware and latches to provide optimal safety and security for you and your pet. The Colossal 750 features automatic latches and easy-carry handles for some added ease. Our aluminum body reflects heat away from your pet, keeping them cool and comfortable even on the hottest days. The aluminum is covered with a powder coated finish, adding durability and strength to every part of the crate. The entire crate is also resistant to corrosion along with typical dog-inflicted damage.

We are proud to offer a lifetime warranty on your Colossal Impact Crate. Our goal is to provide your pet with the best possible protection, comfort, and safety – for life. All of our products are handmade with care right here in Rathdrum, Idaho.

Note: Be sure to measure your doorways before purchasing. The STATIONARY 750 Colossal ships assembled and may not fit through standard house doors.

Stationary Dimensions:

Inside Dimension: 35” Wide x 42” Tall x 48” Long 

Outside Dimensions: 37.5” Wide x 43” Tall x 48.5” Long 

Collapsible Dimensions:


Inside Dimension: 35” Wide x 41” Tall x 54” Long 

Outside Dimensions: 38” Wide x 42” Tall x 55” Long 


Customer Reviews

Based on 2 reviews
I bought this crate awhile back

Overall, I love this crate and recommend it to my clients with dogs with separation anxiety. My deerhound loves his crate and sleeps in it of his own choice. The only complaint is that I had a hard time setting it up the first time and the I could never get the side bars to work. I would love to send you a picture and any advice you could give about the sidebars

Could probably hold a tiger

I got the 750 Collapsible in grey for our very large male Dane. He was too tall to fit in the 700 without crouching, and just a bit too long to lay comfortably. Note the collapsible is much larger than the 750 stationary. I have it mounted in a Sprinter Van. This is a heavy crate- almost 3x what a 700 weighs (I have one of those too). That dashed my hopes of setting it up and taking it down routinely. Instead, it is semi-permanently secured via L-Track and cargo straps on a custom platform anchored to the cargo rings. In retrospect, I should have gotten the rear door option, as I prefer to access the crate from inside the van, meaning I cannot load from the rear of the van. For accident egress, with a single door, I chose to have it forward facing in case of the rear van doors being crumpled or otherwise inaccessible. Was vehicle searched one time coming on base, MWD officer did a double-take on seeing the crate, thought it might hold a tiger...

Steps to selecting your pawfect crate size:

  1. Measure your dog from the tip of the nose to the base of the tail (do not include the tail).
  2. Measure your dog from the floor to the tip of the ears.
  3. Insert these measurements into the crate sizing application to find the perfect match!
  4. Please note that the sizing chart gives you the correct size when flying your pups! Airlines require extra space for pups when flying!

Stationary Impact Crates

100 Stationary Impact Crate

Weight: 15lbs

200 Stationary Impact Crate

Weight: 21lbs

250 Stationary Impact Crate

Weight: 28lbs

300 Stationary Impact Crate

Weight: 30lbs

400 Stationary Impact Crate

Weight: 35lbs

450 Stationary Impact Crate

Weight: 40lbs

500 Stationary Impact Crate

Weight: 45lbs

600 Stationary Impact Crate

Weight: 50lbs

700 Stationary Impact Crate

Weight: 55lbs

750 Stationary Impact Crate

Weight: 65lbs

Hybrid Impact Crates

400 Hybrid Impact Crate

450 Hybrid Impact Crate

Collapsible Impact Crates

200 Collapsible Impact Crate

Weight: 25lbs

300 Collapsible Impact Crate

Weight: 30lbs

400 Collapsible Impact Crate

Weight: 35lbs

450 Collapsible Impact Crate

Weight: 40lbs

500 Collapsible Impact Crate

Weight: 45lbs

700 Collapsible Impact Crate

Weight: 50lbs

750 Collapsible Impact Crate

Weight: 110lbs

What kind of crates do you offer?

We offer:
Collapsible Crates
in sizes 200, 300, 400, 450, 700 and 750
Stationary Crates
in sizes 100, 200, 250, 300, 400, 450, 500, 600, 700 and 750
High Anxiety Crates in sizes 300, 400, 450, 500, 600 and 700 
Side Door Crates in sizes 300, 400, 450 and 600 


How can I get an update on my order?

We manufacture every crate once we receive your order. We do this to ensure you get the highest quality product! Manufacturing time is 10-14 business days. If you need an update on your order please contact support@impactdogcrates.com she will make sure to get you an update on your order!


How long does shipping take?

We ship most of our crate standard ground UPS. Standard ground can take up to 5-7 business days but can arrive much quicker depending on how close you are to Rathdrum, Idaho. If you purchased a High Anxiety crate, Stationary Side Door crate or a Stationary 700 your crate will ship freight on a pallet and arrive within 5-7 business days. The freight company will give you a call 2-3 business days before delivery to ensure that they schedule a time delivery your new crate.


My crate arrived damaged, what should I do?

If your crate arrived damaged, please call 208-687-4400 immediately so we can assist on making sure you will get a brand new crate. If your trying to contact us after hours and are not able to reach us please email support@impactdogcrates.com. We are extremely sorry for this inconvenience and want to make sure that we make this right and take care of our customers. 


How do I cancel my order?

If you would like to cancel your order please email support@impactdogcrates.com we will facilitate with your request.


Does your collapsible dog crate have a warranty?

All our crates come with a manufacturer defect warranty. The ONLY crate that comes with a dog damage warranty is our HIGH ANXIETY crate.


Can I fly with a collapsible dog crate?

Yes! With our newest airline-approved modifications, you can now fly with your Collapsible Impact Dog Crate. Whether your collapsible crate is old or new, the Impact Collapsible Bracket attachment and Door Guard easily transforms your crate to become IATA compliant. These attachments are required for this crate to be IATA compatible. 


What colors do crates come in?

Impact Dog Crates come in a wonderful selection of colors: red, gray, tan, blue, pink, white, orange, yellow and purple. Gray and Tan are our standard colors and our other custom colors are available for an additional cost. 


Which size crate should I purchase for my puppy?

Depends on the breed and how big you think your dog is going to get. Call for 208-687-4400 or visit our Crate Size Guide HERE.


Do I have to assemble my crate?

Yes. Most stationary models require assembly. Inside your shipping box will be instructions along with all the necessary tools to put your crate together. We recommend watching our youtube.com video, https://www.youtube.com/watch?v=9JmwoMYaoBI before beginning assembly.


Do you really have dog crates with the military?

Yes. Our Impact Dog Crates are regularly used by Police Departments, US Border Patrols and our United States Military.


Can I use more than one promo code at checkout?

The impactdogcrates.com website will only accept ONE promotional code per order. You are NOT able to combine discount codes on one order.


How does financing work?

You can finance your order with our 3rd-party lender getbread.com when you finance your order you will not have any up front cost. After you make your purchase we will manufacture your order. Once your order ships your loan will then start and your first payment will be in 30 days once your order ships. After your order ships you will then be able to setup your payments with getbread.com please feel free to reach out to them if you have any questions or concerns. CHECK YOUR RATE HERE


Can I use a promo code if I finance my order?

We are NOT able to apply any promo codes with any financed order. If you would like to use a promo code with your order you can checkout using a credit card or PayPal.


Are your crates crash tested?

We have completed in house crash testing on our collapsible crates by dropping our collapsible crates from 15 feet resulting in minimal damage.  We have also stacked over 600 lbs on top of the crates with no damage. 


Does your crate have enough ventilation?

Yes. Our engineers devote hours when designing Impact Dog Crates. We take the safety of your pet very seriously and would never produce a product that we don’t have the most confidence in.


Is aluminum hotter than plastic?

No. Aluminum can cool faster than plastic. Plastic tends not to feel as cold or as hot, but this can be a double-edged sword. Plastic has higher heat capacity, meaning it will stay at a temperature longer than an aluminum crate.


Are you the manufacturer of Impact Dog Crates and where are you located?

Yes. We engineer and manufacture all Impact Dog Crates. We are located on the panhandle in Northern Idaho, near Coeur d’Alene.

Stationary Crate Features:

  • 20% Lighter than comparable crates
  • Marine grade slam latch and hardware provides optimal security for your pet
  • Latch automatically locks into place for a no hassle close
  • Increased airflow with larger vent holes and door openings
  • Rounded square vents for air flow and illusion of direct line of site causing less stress
  • 3/8 Inch round bars welded with cross bar for stability
  • Composite corners offer impact-protection and the ability to stack multiple crates
  • Welded, rivet construction
  • Larger airline rails
  • IATA compliant - CR-82 compliant
  • Easy carry handles
  • Durable powder coat inside and outside
  • Assembly required

Collapsible Crate Features:

  • Simple to set up and collapse
  • 20% lighter than comparable crates
  • Paddle latch and hardware provides optimal security for your pet
  • Increased airflow with larger vent holes and door openings
  • Composite corners offer impact-protection and the ability to stack multiple crates
  • Rounded square vents for air flow and illusion of direct line of site causing less stress
  • Welded rivet construction
  • 3/8 Inch round bars welded with cross bar for stability
  • Airline rails included
  • IATA compliant
  • Handle for carrying ease of collapsed crate
  • Durable powder coat inside and outside

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