How to Accurately Calculate the Right Crate Size for Your Dog
Choosing the correct crate size for your dog is essential for their comfort, security, and training success. Crate training supports your dog’s natural denning instincts, aids in house training, and encourages well-behaved behavior while unsupervised. Here's how to effectively measure and select the ideal crate for your furry companion.
Step-by-Step Guide to Measuring Your Dog
- Length: Measure your dog from the tip of the nose to the base of the tail. Add 2–4 inches to ensure enough room to stretch out.
- Height: Measure from the top of the head or ears (whichever is higher) to the floor while the dog is standing. Add 2–4 inches for vertical comfort.
- Use these adjusted measurements to compare with manufacturer crate specifications to find an appropriate fit.
For puppies, always consider the estimated adult size. If uncertain, research the breed’s average adult dimensions or consult with a breeder or veterinarian. Using a crate with a divider panel allows you to adjust the space as your puppy grows.
Guidelines for Proper Crate Sizing
- Ensure the crate allows your dog to stand, turn around, and lie down comfortably.
- A crate that is too small may cause anxiety or discomfort.
- A crate that is too large can interfere with house training, as dogs may eliminate in one end and sleep in another.
Common Crate Sizes and Suitable Breeds
- Extra Small (up to 20 lbs): 18–19"L × 12–14"W × 14"H – Chihuahua, Maltese, Pomeranian
- Small (20–30 lbs): 22–24"L × 14–18"W × 16–18"H – Jack Russell Terrier, Miniature Poodle
- Medium (30–40 lbs): 28–30"L × 18–20"W × 18–23"H – Beagle, French Bulldog
- Large (40–70 lbs): 34–36"L × 23–24"W × 26"H – Bulldog, Boston Terrier
- Extra Large (70–90 lbs): 40–42"L × 28"W × 30"H – Labrador Retriever, Boxer
- XXL (90+ lbs): 46–48"L × 30"W × 32"H – Great Dane, Rottweiler
General Crate Size Reference Table
| Crate Size | Crate Length | Dog Height | Dog Length | Weight | Examples |
|---|---|---|---|---|---|
| XS | 18–19" | 10–12" | up to 17" | Up to 20 lbs | Chihuahua, Maltese |
| Small | 22–24" | 12–18" | up to 22" | 20–30 lbs | Shih Tzu, Miniature Poodle |
| Medium | 28–30" | 14–18" | up to 28" | 30–40 lbs | Beagle, French Bulldog |
| Large | 34–36" | 18–23" | up to 34" | 40–70 lbs | Bulldog, Boston Terrier |
| XL | 40–42" | 24–28" | up to 40" | 70–90 lbs | Golden Retriever, Boxer |
| XXL | 46–48" | 30–32" | up to 46" | 90+ lbs | Great Dane, Rottweiler |
Crate Types to Consider
- Wire Crates: Durable, well-ventilated, collapsible, include dividers—good for most dogs.
- Plastic Crates: Sturdy, ideal for travel, sometimes airline-approved, with a den-like feel.
- Soft Fabric Crates: Lightweight and portable, best for small non-chewers during short use.
- Wooden Crates: Aesthetic and stable, serve as furniture but heavy and less portable.
Puppy-Specific Recommendations
- Buy a crate that fits your dog’s expected adult size.
- Use a divider panel to adjust space for a growing puppy.
- Use durable, chew-resistant materials to withstand teething.
Verifying Crate Fit
- Dog should stand without obstruction, turn freely, and lie fully extended.
- Too much space may hinder house training by creating potty zones.
Accessories and Comfort
- Use a washable mat or thin bed for comfort; account for padding when measuring.
- Avoid too much bedding during training to monitor accidents.
Tips and Warnings
- Measure before purchase—breed averages don’t always reflect your dog’s frame.
- Consult professionals (vet, breeder) for guidance if unsure.
- Dogs should not be crated excessively; breaks for exercise and toileting are essential.
- Signs of distress in a crate include pacing, barking, and escape attempts.
By following these sizing guidelines and crate training tips, you ensure your dog experiences safety, comfort, and positive behavioral development.
