Below is the basic chart of bed size that we typically suggest per weight of the dog.  This is a starting point to determine the best size Pet-O-Bed for your pet.  Another determining factor is how much your pet curls when sleeping and napping.  Some pets do tend to curl more and tighter so a smaller bed may be more appropriate.  Other pets may prefer to stretch out so a larger bed may be a better fit.

Please feel free to contact us at [email protected] or 800-738-6233 if you would like additional assistance.  

Bed size



18" x 18" x 4.5"

Up to 12 LBS

Chihuahua, Toy Poodle, Cat

24" x 24" x 5"

Up to 30 LBS

Corgi, Westie, French Bulldog

30" x 30" x 6"

Up to 65 LBS

Dalmatian, Boxer, Golden Retriever

35" x 35" x 6"

UP to 95 LBS


35" x 48" x 6"

Up to 130 LBS

German Shepard, Great Dane, Newfoundland

35" x 48" x 8"

Up to 150 LBS

Great Dane, Newfoundland

35" x 54" x 8"

Over 150 LBS

Mastiff, Great Dane