I have three dogs and two of them are large. The seats will have to go down to fit them all in their crates. That’s why I’m trying to see what will fit.
Gunner Kennel Dog Crate: Large
INTERIOR: 21.75" (L - Floor) x 14.5" (W - Floor) x 15.5" (H) / 16.5" (W) at kennel's widest interior point
EXTERIOR: 24.5" (L) x 18.625" (W) x 19" (H) / 20.5" (H) with carry handles
EMPTY WEIGHT: 27 lb.
With the rear seats down, you should be able to fit two large Gunner Kennels side by side in the rear of your vehicle. (Be sure to leave enough room so that the hatch can be closed without hitting the kennels - you don't want to shatter the glass.)
That should leave enough room for you to open a passenger door and place another kennel behind the driver/passenger seat, either sideways or length wise. Exterior length X 2 gives 49" or just over 4' of length end to end. Exterior width x 2 for side by side is 37.25" or just over 3' of space.
With my rough measurements, including having my driver seat set for my 6' height, I came up with about 43" of depth/length and about 41" of width (narrowest point). So my best estimate is that I would have enough room for three large Gunner Kennels in my Crosstrek.
The way I would position them is the first large kennel would be placed sideways behind the driver/front passenger seat - with the kennel door facing a passenger door. Then I would position the two large kennels in the rear with the kennel doors facing the hatch. If my very rough measurement is correct, positioning the kennels in this manner would mean that they took up just over 43" of length, (24.5" + 18.625" = 43.125" or just over 3.5 feet). So I would have to move the driver seat forward a few notches.
You mentioned having two large dogs and a smaller one. So my guess is that the third kennel wouldn't be a large - which means you would have more room.
As you may know, the dimensions for the kennels can be found on Gunner Kennels website at:
Man's Best Kennel | The Safest Dog Kennels | GUNNER
Also, after figuring out the size of the kennels, I would encourage you to recheck my numbers with a measuring tape.
It is very important to measure the length starting from where the top of the hatches seal starts - the hatch is angled and I've seen people shatter the glass because they didn't factor that fact in. You don't want the top of the kennel breaking the rear glass when you close the hatch!
I hope this helps!
