
What a Veterinarian Says About Kennel Fit
Dogs are naturally den animals. In the wild, they seek out small, enclosed spaces for security. This instinct is why many dogs prefer curling up under furniture or in corners—they feel protected in a confined space.
A properly sized kennel should:
✔ Allow your dog to stand up, turn around, and lie down comfortably.
✔ Provide a sense of security, mimicking their natural denning instincts.
✔ Limit excess movement to improve safety in a vehicle.

More space isn’t always better. While humans may prefer extra room, dogs feel most comfortable in a snug, enclosed space—especially when traveling.
A kennel that is too large can make a dog feel exposed, while a kennel that is too small can be restrictive. The goal is a fit that supports both comfort and safety.
Safety Without Sacrificing Comfort
A properly fitted kennel doesn’t mean less comfort. Ruff Land offers custom-fitted mats and beds for added cushion, perfect for long road trips, hunting excursions, or everyday use.
If you’re unsure which size is best, measure your dog while they are standing and lying down, and compare it to the chart above. The best choice is a kennel that balances freedom of movement with a secure, den-like feel.
Your Dog’s Safety Starts with the Right Fit. Get Their Ruff Land Kennel Today.
Why the Right Fit Matters for Your Dog’s Safety
Imagine you’re driving down the road at 60 mph. Your dog, sitting safely in their kennel, is also moving at 60 mph. If you suddenly stop, your vehicle slows down—but your dog will keep moving at that speed until something stops them.
This is where a well-fitted kennel makes all the difference.
A properly sized kennel reduces unnecessary movement, helping to:
✔ Minimize impact forces by preventing your dog from being thrown against the kennel walls.
✔ Distribute pressure evenly so the kennel absorbs energy instead of transferring it directly to your dog.
✔ Improve stability in the event of an accident or sudden stop.
The key is finding the right balance—a kennel that gives them room to stand, turn around, and lie down, while also keeping them safe and secure.
Kennel Size | Best For | Dog Breeds | Exterior Dimensions (L × W × H) | Interior Dimensions (L × W × H) | Weight |
---|---|---|---|---|---|
X-Large | 80+ lbs | German Shepherds, Rottweilers | 40 3/8" × 22" × 29 7/8" | 39" × 21 5/8" × 28" | 42 lbs |
Large | 50-80 lbs | Labradors, Golden Retrievers, Boxers | 35" × 22" × 26 3/4" | 34" × 21 5/8" × 25" | 30 lbs |
Intermediate | 40-60 lbs | Australian Shepherds, Border Collies, Corgis | 30 1/2" × 20" × 23 1/4" | 30" × 19 1/2" × 22" | 20 lbs |
Backseat Rider | 35-55 lbs | Brittany Spaniels, smaller Pit Bulls | 27 7/8" × 20" × 23 1/4" | 26 1/8" × 17"-19 3/4" × 22" | 17 lbs |
Medium | 25-40 lbs | Cocker Spaniels, Beagles | 29 1/8" × 19 1/2" × 20" | 28 1/2" × 18 1/2" × 18" | 17 lbs |
Mid-Size | 15-25 lbs | Mini Schnauzers, French Bulldogs, Dachshunds | 24 1/2" × 16 1/2" × 18" | 22 1/2" × 16 1/4" × 16" | 14 lbs |
Small | 5-15 lbs | Chihuahuas, Yorkies, Pomeranians | 22 1/2" × 16" × 16" | 21 1/2" × 15 1/2" × 15" | 10 lbs |