Quick answer

Measure your dog's height from floor to the top of the head (or ears, if they stand up) and length from nose to base of tail. Add 2–4 inches to each measurement for comfort. Use those numbers to match a crate size chart. For breeds that grow quickly, buy a crate with a divider panel so you can adjust the space as they grow.

How to Measure Your Dog for a Crate

To get the right fit, measure your dog while they are standing on all fours. Use a soft measuring tape. For height, measure from the floor to the top of the head. If your dog has upright ears, measure to the ear tips. For length, measure from the nose to the base of the tail. Add 2 to 4 inches to both measurements so your dog can stand, turn around, and lie down comfortably. A crate that is too small will be cramped and stressful; one that is too large can undermine crate training because the dog may use one end as a bathroom.

Understanding Crate Size Charts

Most crate brands use standard size labels like Small, Medium, Large, and Extra Large, but dimensions vary between manufacturers. Always check the interior length, width, and height rather than relying on breed labels alone. For example, a "Large" crate might fit a Labrador Retriever but be too short for a Great Dane. A good rule of thumb: if your dog's height or length is within 2 inches of the crate's listed dimensions, size up to the next option.

Special Considerations for Puppies and Growing Breeds

Puppies grow quickly, and buying a full-size crate upfront can backfire. A crate that is too large encourages your puppy to eliminate in one corner. Instead, use a crate with a divider panel. Start with the smaller section, then move the divider as your puppy grows. This approach supports crate training by reinforcing the instinct not to soil their sleeping area. For large and giant breeds, plan for the adult size and use the divider from the start.

Decision rules for choosing the right crate size

  • Rule 1: Measure, don't guess: Use a soft tape measure to get your dog's height and length while standing. Add 2–4 inches to each. Write down the final numbers and compare them to the crate's interior dimensions, not the exterior. Checkpoint: Your dog should be able to stand, turn, and lie flat without touching the top or sides.
  • Rule 2: Account for growth: For puppies, buy a crate that fits the adult size and use a divider panel to shrink the space initially. Move the divider as your puppy grows. This prevents accidents and supports crate training. Verdict: A crate with a divider is the most practical choice for any puppy or adolescent dog.
  • Rule 3: Match the crate to your home: Consider where the crate will live. A wire crate is lightweight and portable but can look industrial. A furniture-style crate, like the Signature Crate, blends into a room and can serve as a side table. Choose based on your space and how much you value aesthetics. Next step: Decide if you need portability or a permanent furniture piece before you compare sizes.
  • Crate: The New York Times Wirecutter’s Best Furniture Crate of 2025: Our award-winning Signature Crate combines premium bentwood craftmanship with minimalist design, available in two finishes: signature and walnut. Choose a gate in metal or clear acrylic, which can be secured in place or stored discreetly within the unit. The crate blends seamlessly into any home as a side table and balances generous airflow and light. If you want a crate that doubles as furniture and fits into a living room or bedroom, this option offers style without sacrificing function. The acrylic gate option is especially good for dogs who prefer visibility.
  • Signature Collar: Our Signature Collar combines the lightweight durability of coated webbing with the convenience of a solid aluminum auto-buckle for easy on/off and re-sizing. It's handmade in the USA using the highest quality materials and designed to withstand the elements (and your dog). A well-fitted collar is essential for safe crate training. The auto-buckle makes it easy to remove the collar before your dog enters the crate, reducing the risk of snagging. The durable webbing holds up to daily use.

Who should choose a furniture-style crate

Best for

  • Owners who want the crate to double as a side table or nightstand
  • Dogs that are calm in a crate and don't need a wire view
  • Homes where the crate will be in a main living area

Not for

  • Dogs that are heavy chewers or prone to scratching at the crate
  • Travel or frequent crate relocation
  • Very large breeds that exceed the available size options