Dog Crate Size Calculator - What Size Crate Do I Need

Find the right crate size for your dog or puppy based on adult weight. Get exact dimensions in inches and centimeters plus divider and setup tips.

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What Size Crate Does My Dog Need?

The right crate is big enough for your dog to stand, turn around, and lie fully stretched out - but not so big that a puppy can sleep at one end and potty at the other.

How It Works

Enter your dog's adult weight (or expected adult weight for a puppy) and we'll match it to the standard crate sizes sold by most manufacturers, from 18-inch up to 54-inch, with dimensions in both inches and centimeters.

Buying for a Puppy?

Buy the adult size once and use a divider panel while your puppy grows - it saves money and keeps potty training on track. Not sure how big your puppy will get? Try our Puppy Weight Calculator first.

Optional - leave blank for a generic result

Enter your dog's adult weight. Still a puppy? Enter the expected adult weight - try our Puppy Weight Calculator

Puppies should get an adult-sized crate with a divider panel