Free tool, AKC breed data

Dog Size Calculator

This dog size calculator shows how big a breed gets: average adult weight, height at the shoulder and size class for 274 breeds and varieties, straight from the American Kennel Club. Buying for someone else's dog? It also tells you what size bed, sweater or harness to start with.

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Pick a breed to see its average adult weight, height and size.

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How the dog size calculator works

Type a breed to see its adult weight, its height at the shoulder and the gift size to buy.

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Hey, check out this free tool we made for you at Pet Pic Portraits. It's our dog size calculator. Go ahead and type in your breed, like a Golden Retriever, and watch it pull up the answer. A male Golden runs sixty-five to seventy-five pounds, and stands twenty-three to twenty-four inches at the shoulder. It even tells you what size bed and harness to start with, which is handy if you're shopping for a gift. Try it with your fur baby's breed at petpicportraits.com.

Dog breed size chart

Every breed in the calculator, grouped by size class and listed most popular first, using the AKC's 2025 popularity ranking. Weights are in pounds and heights in inches at the shoulder. M and F mark separate male and female ranges. Open a group to see its dog weight chart.

Toy breeds: under 10 lb

16 breeds

Breed	Weight	Height
Poodle (Toy)	4 to 6 lb	up to 10 in
Yorkshire Terrier	7 lb	7 to 8 in
Pomeranian	3 to 7 lb	6 to 7 in
Chihuahua	up to 6 lb	5 to 8 in
Maltese	up to 7 lb	7 to 9 in
Papillon	5 to 10 lb	8 to 11 in
Miniature Pinscher	8 to 10 lb	10 to 12.5 in
Biewer Terrier	4 to 8 lb	7 to 11 in
Brussels Griffon	8 to 10 lb	7 to 10 in
Japanese Chin	7 to 11 lb	8 to 11 in
Toy Fox Terrier	4 to 9 lb	8.5 to 11.5 in
American Eskimo Dog (Toy)	6 to 10 lb	9 to 12 in
Russian Toy	up to 6.5 lb	8 to 11 in
Affenpinscher	7 to 10 lb	9 to 11.5 in
Bolognese	6 to 10 lb	10 to 12 in
Russian Tsvetnaya Bolonka	6 to 9 lb	11 in

Small breeds: 10 to 20 lb

54 breeds

Breed	Weight	Height
Dachshund (Miniature)	up to 11 lb	5 to 6 in
Poodle (Miniature)	10 to 15 lb	10 to 15 in
Beagle (13 inches and under)	up to 20 lb	up to 13 in
Cavalier King Charles Spaniel	13 to 18 lb	12 to 13 in
Miniature Schnauzer	11 to 20 lb	12 to 14 in
Shih Tzu	9 to 16 lb	9 to 10.5 in
Boston Terrier	12 to 25 lb	10 to 12 in
Havanese	7 to 13 lb	8.5 to 11.5 in
Shetland Sheepdog	15 to 25 lb	13 to 16 in
Pug	14 to 18 lb	10 to 13 in
Shiba Inu	M: 23 lbF: 17 lb	M: 14.5 to 16.5 inF: 13.5 to 15.5 in
West Highland White Terrier	15 to 20 lb	M: 11 inF: 10 in
Bichon Frise	12 to 18 lb	9.5 to 11.5 in
Italian Greyhound	7 to 14 lb	13 to 15 in
Scottish Terrier	M: 19 to 22 lbF: 18 to 21 lb	10 in
Russell Terrier	9 to 15 lb	10 to 12 in
Cairn Terrier	M: 14 lbF: 13 lb	M: 10 inF: 9.5 in
Chinese Crested	8 to 12 lb	11 to 13 in
Coton de Tulear	M: 9 to 15 lbF: 8 to 13 lb	M: 10 to 11 inF: 9 to 10 in
Lhasa Apso	12 to 18 lb	M: 10 to 11 in
Rat Terrier (Miniature)	10 to 25 lb	10 to 13 in
Rat Terrier (Standard)	10 to 25 lb	13 to 18 in
Pekingese	up to 14 lb	6 to 9 in
Border Terrier	M: 13 to 15.5 lbF: 11.5 to 14 lb	12 to 15 in
Wire Fox Terrier	M: 18 lbF: 15 to 17 lb	15.5 in
American Hairless Terrier	12 to 28 lb	12 to 16 in
Norwich Terrier	12 lb	10 in
Schipperke	10 to 16 lb	M: 11 to 13 inF: 10 to 12 in
Welsh Terrier	M: 20 lb	M: 15 in
Silky Terrier	10 lb	9 to 10 in
Parson Russell Terrier	13 to 17 lb	M: 14 inF: 13 in
Tibetan Spaniel	9 to 15 lb	10 in
Xoloitzcuintli (Toy)	10 to 15 lb	10 to 14 in
American Eskimo Dog (Miniature)	10 to 20 lb	12 to 15 in
Norfolk Terrier	11 to 12 lb	9 to 10 in
Manchester Terrier (Standard)	12 to 22 lb	15 to 16 in
Manchester Terrier (Toy)	up to 12 lb	10 to 12 in
English Toy Spaniel	8 to 14 lb	9 to 10 in
Smooth Fox Terrier	M: 18 lbF: 15 to 17 lb	15.5 in
Bedlington Terrier	17 to 23 lb	15 to 17.5 in
Australian Terrier	15 to 20 lb	10 to 11 in
Lakeland Terrier	M: 17 lb	M: 14.5 to 15 in
Löwchen	15 lb	12 to 14 in
Portuguese Podengo Pequeno	9 to 13 lb	8 to 12 in
Danish-Swedish Farmdog	15 to 20 lb	12.5 to 14.5 in
Lancashire Heeler	9 to 17 lb	10 to 12 in
Cesky Terrier	14 to 24 lb	10 to 13 in
Norwegian Lundehund	M: 15 to 18 lbF: 12 to 15 lb	M: 13 to 15 inF: 12 to 14 in
Alaskan Klee Kai	6 to 25 lb	12 to 17 in
Jagdterrier	17 to 22 lb	13 to 16 in
Japanese Spitz	10 to 25 lb	12 to 15 in
Japanese Terrier	10 to 12 lb	10 to 13 in
Teddy Roosevelt Terrier	8 to 25 lb	8 to 14 in
Volpino Italiano	M: 10 to 16 lbF: 8 to 12 lb	10.5 to 12 in

Medium breeds: 21 to 50 lb

90 breeds

Breed	Weight	Height
French Bulldog	up to 28 lb	11 to 13 in
Dachshund (Standard)	16 to 32 lb	8 to 9 in
Beagle (13 to 15 inches)	20 to 30 lb	13 to 15 in
Bulldog	M: 50 lbF: 40 lb	14 to 15 in
Pembroke Welsh Corgi	M: up to 30 lbF: up to 28 lb	10 to 12 in
Border Collie	30 to 55 lb	M: 19 to 22 inF: 18 to 21 in
English Springer Spaniel	M: 50 lbF: 40 lb	M: 20 inF: 19 in
Miniature American Shepherd	20 to 40 lb	M: 14 to 18 inF: 13 to 17 in
Siberian Husky	M: 45 to 60 lbF: 35 to 50 lb	M: 21 to 23.5 inF: 20 to 22 in
Brittany	30 to 40 lb	17.5 to 20.5 in
Cocker Spaniel	M: 25 to 30 lbF: 20 to 25 lb	M: 14.5 to 15.5 inF: 13.5 to 14.5 in
English Cocker Spaniel	M: 28 to 34 lbF: 26 to 32 lb	M: 16 to 17 inF: 15 to 16 in
Portuguese Water Dog	M: 42 to 60 lbF: 35 to 50 lb	M: 20 to 23 inF: 17 to 21 in
Australian Cattle Dog	35 to 50 lb	M: 18 to 20 inF: 17 to 19 in
Whippet	25 to 40 lb	M: 19 to 22 inF: 18 to 21 in
Samoyed	M: 45 to 65 lbF: 35 to 50 lb	M: 21 to 23.5 inF: 19 to 21 in
Staffordshire Bull Terrier	M: 28 to 38 lbF: 24 to 34 lb	14 to 16 in
Boykin Spaniel	M: 30 to 40 lbF: 25 to 35 lb	M: 15.5 to 18 inF: 14 to 16.5 in
Cardigan Welsh Corgi	M: 30 to 38 lbF: 25 to 34 lb	10.5 to 12.5 in
Nova Scotia Duck Tolling Retriever	35 to 50 lb	M: 18 to 21 inF: 17 to 20 in
Soft Coated Wheaten Terrier	M: 35 to 40 lbF: 30 to 35 lb	M: 18 to 19 inF: 17 to 18 in
Lagotto Romagnolo	M: 28.5 to 35 lbF: 24 to 31 lb	M: 17 to 19 inF: 16 to 18 in
Keeshond	35 to 45 lb	M: 18 inF: 17 in
Basenji	M: 24 lbF: 22 lb	M: 17 inF: 16 in
Standard Schnauzer	M: 35 to 50 lbF: 30 to 45 lb	M: 18.5 to 19.5 inF: 17.5 to 18.5 in
Miniature Bull Terrier	18 to 28 lb	10 to 14 in
Tibetan Terrier	M: 18 to 30 lb	14 to 17 in
Xoloitzcuintli (Miniature)	15 to 30 lb	14 to 18 in
Xoloitzcuintli (Standard)	30 to 55 lb	18 to 23 in
American Eskimo Dog (Standard)	25 to 35 lb	15 to 19 in
Mudi	18 to 29 lb	15 to 18.5 in
Finnish Lapphund	33 to 53 lb	M: 18 to 21 inF: 16 to 19 in
Barbet	35 to 65 lb	19 to 24.5 in
Icelandic Sheepdog	M: 30 lbF: 25 lb	M: 18 inF: 16.5 in
German Pinscher	25 to 45 lb	17 to 20 in
Bearded Collie	45 to 55 lb	M: 21 to 22 inF: 20 to 21 in
Welsh Springer Spaniel	M: 40 to 55 lbF: 35 to 50 lb	M: 18 to 19 inF: 17 to 18 in
Field Spaniel	35 to 50 lb	M: 18 inF: 17 in
Irish Terrier	M: 27 lbF: 25 lb	18 in
Swedish Vallhund	20 to 35 lb	M: 12.5 to 13.8 inF: 11.5 to 12.8 in
Kerry Blue Terrier	M: 33 to 40 lb	M: 18 to 19.5 inF: 17.5 to 19 in
Nederlandse Kooikerhondje	20 to 30 lb	M: 16 inF: 15 in
Pumi	M: 27 to 29 lbF: 22 to 24 lb	M: 16 to 18.5 inF: 15 to 17.5 in
Petit Basset Griffon Vendéen	25 to 40 lb	13 to 15 in
Irish Red and White Setter	M: 42 to 60 lbF: 35 to 50 lb	M: 24.5 to 26 inF: 22.5 to 24 in
Sealyham Terrier	M: 23 to 24 lb	10.5 in
Glen of Imaal Terrier	32 to 40 lb	12.5 to 14 in
Spanish Water Dog	M: 40 to 49 lbF: 31 to 40 lb	M: 17.5 to 19.8 inF: 15.8 to 18 in
Norwegian Buhund	M: 31 to 40 lbF: 26 to 35 lb	M: 17 to 18.5 inF: 16 to 17.5 in
Ibizan Hound	M: 50 lbF: 45 lb	M: 23.5 to 27.5 inF: 22.5 to 26 in
Sussex Spaniel	35 to 45 lb	13 to 15 in
American Water Spaniel	M: 30 to 45 lbF: 25 to 40 lb	15 to 18 in
Puli	25 to 35 lb	M: 17 inF: 16 in
Pharaoh Hound	45 to 55 lb	M: 23 to 25 inF: 21 to 24 in
Skye Terrier	M: 35 to 45 lb	M: 10 inF: 9.5 in
Cirneco dell'Etna	M: 20 to 28 lbF: 19 to 25 lb	M: 18 to 20 inF: 17 to 19 in
Dandie Dinmont Terrier	18 to 24 lb	8 to 11 in
Pyrenean Shepherd (Rough-Faced)	15 to 30 lb	M: 15.5 to 18.5 inF: 15 to 18 in
Pyrenean Shepherd (Smooth-Faced)	15 to 30 lb	M: 15.5 to 21 inF: 15.5 to 20.5 in
Polish Lowland Sheepdog	30 to 50 lb	M: 18 to 20 inF: 17 to 19 in
Canaan Dog	M: 45 to 55 lbF: 35 to 45 lb	M: 20 to 24 inF: 19 to 23 in
Finnish Spitz	M: 25 to 33 lbF: 20 to 28 lb	M: 17.5 to 20 inF: 15.5 to 18 in
Azawakh	M: 44 to 55 lbF: 33 to 44 lb	M: 25 to 29 inF: 23.5 to 27.5 in
Grand Basset Griffon Vendéen	40 to 45 lb	15.5 to 18 in
Australian Kelpie	35 to 50 lb	17 to 20 in
Australian Stumpy Tail Cattle Dog	M: 38 to 45 lbF: 32 to 35 lb	M: 18 to 20 inF: 17 to 19 in
Basset Fauve de Bretagne	23 to 39 lb	12.5 to 15.5 in
Bohemian Shepherd	M: 41 to 60 lbF: 37 to 53 lb	M: 20.5 to 21.7 inF: 19.3 to 20.5 in
Braque du Bourbonnais	35 to 53 lb	19 to 22.5 in
Braque Francais Pyrenean	40 to 55 lb	18.5 to 23 in
Carolina Dog	30 to 55 lb	17.8 to 19.5 in
Croatian Sheepdog	29 to 44 lb	16 to 20 in
Deutscher Wachtelhund	40 to 55 lb	18 to 21 in
Drever	35 to 40 lb	12 to 15 in
Karelian Bear Dog	44 to 49 lb	19 to 23.5 in
Kishu Ken	30 to 60 lb	19 to 22 in
Kromfohrlander	20 to 35 lb	15 to 18 in
Norrbottenspets	20 to 30 lb	16.5 to 18 in
Portuguese Pointer	35 to 59 lb	20.5 to 22 in
Portuguese Sheepdog	37.5 to 59 lb	16.5 to 21.5 in
Schapendoes	26 to 55 lb	16 to 20 in
Shikoku Ken	35 to 55 lb	17 to 22 in
Slovensky Kopov	33 to 44 lb	16 to 20 in
Small Munsterlander	40 to 60 lb	20.5 to 21 in
Stabyhoun	40 to 60 lb	19 to 21 in
Swedish Lapphund	30 to 45 lb	16 to 20 in
Taiwan Dog	26 to 40 lb	17 to 20 in
Treeing Tennessee Brindle	30 to 50 lb	16 to 24 in
Working Kelpie	28 to 60 lb	19 to 25 in
Yakutian Laika	40 to 55 lb	21 to 23 in

Large breeds: 51 to 90 lb

85 breeds

Breed	Weight	Height
Labrador Retriever	M: 65 to 80 lbF: 55 to 70 lb	M: 22.5 to 24.5 inF: 21.5 to 23.5 in
Golden Retriever	M: 65 to 75 lbF: 55 to 65 lb	M: 23 to 24 inF: 21.5 to 22.5 in
German Shepherd Dog	M: 65 to 90 lbF: 50 to 70 lb	M: 24 to 26 inF: 22 to 24 in
Poodle (Standard)	M: 60 to 70 lbF: 40 to 50 lb	15 in and up
German Shorthaired Pointer	M: 55 to 70 lbF: 45 to 60 lb	M: 23 to 25 inF: 21 to 23 in
Australian Shepherd	M: 50 to 65 lbF: 40 to 55 lb	M: 20 to 23 inF: 18 to 21 in
Doberman Pinscher	M: 75 to 100 lbF: 60 to 90 lb	M: 26 to 28 inF: 24 to 26 in
Boxer	M: 65 to 80 lb	M: 23 to 25 inF: 21.5 to 23.5 in
Bernese Mountain Dog	M: 80 to 115 lbF: 70 to 95 lb	M: 25 to 27.5 inF: 23 to 26 in
Belgian Malinois	M: 60 to 80 lbF: 40 to 60 lb	M: 24 to 26 inF: 22 to 24 in
Basset Hound	40 to 65 lb	up to 15 in
Vizsla	M: 55 to 60 lbF: 44 to 55 lb	M: 22 to 24 inF: 21 to 23 in
Collie	M: 60 to 75 lbF: 50 to 65 lb	M: 24 to 26 inF: 22 to 24 in
Rhodesian Ridgeback	M: 85 lbF: 70 lb	M: 25 to 27 inF: 24 to 26 in
Dalmatian	45 to 70 lb	19 to 24 in
Wirehaired Pointing Griffon	M: 50 to 70 lbF: 35 to 50 lb	M: 22 to 24 inF: 20 to 22 in
Giant Schnauzer	M: 75 to 95 lbF: 55 to 80 lb	M: 25.5 to 27.5 inF: 23.5 to 25.5 in
Weimaraner	M: 70 to 90 lbF: 55 to 75 lb	M: 25 to 27 inF: 23 to 25 in
Chesapeake Bay Retriever	M: 65 to 80 lbF: 55 to 70 lb	M: 23 to 26 inF: 21 to 24 in
German Wirehaired Pointer	50 to 70 lb	M: 24 to 26 inF: 22 in and up
Airedale Terrier	50 to 70 lb	23 in
Irish Setter	M: 70 lbF: 60 lb	M: 27 inF: 25 in
Chinese Shar-Pei	45 to 60 lb	18 to 20 in
Alaskan Malamute	M: 85 lbF: 75 lb	M: 25 inF: 23 in
Bull Terrier	50 to 70 lb	21 to 22 in
Old English Sheepdog	60 to 100 lb	M: 22 in and upF: 21 in and up
English Setter	M: 65 to 80 lbF: 45 to 55 lb	M: 25 to 27 inF: 23 to 25 in
Chow Chow	45 to 70 lb	17 to 20 in
American Staffordshire Terrier	M: 55 to 70 lbF: 40 to 55 lb	M: 18 to 19 inF: 17 to 18 in
Flat-Coated Retriever	60 to 70 lb	M: 23 to 24.5 inF: 22 to 23.5 in
Borzoi	M: 75 to 105 lbF: 60 to 85 lb	M: 28 in and upF: 26 in and up
Bouvier des Flandres	70 to 110 lb	M: 24.5 to 27.5 inF: 23.5 to 26.5 in
Dogo Argentino	80 to 100 lb	M: 24 to 26.5 inF: 24 to 25.5 in
Beauceron	70 to 110 lb	M: 25.5 to 27.5 inF: 24 to 26.5 in
Gordon Setter	M: 55 to 80 lbF: 45 to 70 lb	M: 24 to 27 inF: 23 to 26 in
Pointer	M: 55 to 75 lbF: 45 to 65 lb	M: 25 to 28 inF: 23 to 26 in
Belgian Tervuren	M: 55 to 75 lbF: 45 to 60 lb	M: 24 to 26 inF: 22 to 24 in
Afghan Hound	50 to 60 lb	25 to 27 in
Belgian Sheepdog	M: 55 to 75 lbF: 45 to 60 lb	M: 24 to 26 inF: 22 to 24 in
Norwegian Elkhound	M: 55 lbF: 48 lb	M: 20.5 inF: 19.5 in
Wirehaired Vizsla	M: 55 to 65 lbF: 45 to 55 lb	M: 23 to 25 inF: 21.5 to 23 in
Bluetick Coonhound	M: 55 to 80 lbF: 45 to 65 lb	M: 22 to 27 inF: 21 to 25 in
Clumber Spaniel	M: 70 to 85 lbF: 55 to 70 lb	M: 18 to 20 inF: 17 to 19 in
Saluki	40 to 65 lb	M: 23 to 28 in
Bracco Italiano	55 to 90 lb	21 to 27 in
Black and Tan Coonhound	65 to 110 lb	M: 25 to 27 inF: 23 to 25 in
Treeing Walker Coonhound	50 to 70 lb	M: 22 to 27 inF: 20 to 25 in
Redbone Coonhound	45 to 70 lb	M: 22 to 27 inF: 21 to 26 in
Greyhound	M: 65 to 70 lbF: 60 to 65 lb	M: 28 to 30 inF: 27 to 28 in
Berger Picard	50 to 70 lb	M: 23.5 to 25.5 inF: 21.5 to 23.5 in
Curly-Coated Retriever	60 to 95 lb	M: 25 to 27 inF: 23 to 25 in
Irish Water Spaniel	M: 55 to 68 lbF: 45 to 58 lb	M: 22 to 24 inF: 21 to 23 in
Plott Hound	M: 50 to 60 lbF: 40 to 55 lb	M: 20 to 25 inF: 20 to 23 in
Briard	55 to 100 lb	M: 23 to 27 inF: 22 to 25.5 in
Entlebucher Mountain Dog	M: 50 to 65 lbF: 40 to 55 lb	M: 17.5 to 20.5 inF: 16.5 to 19.5 in
American English Coonhound	45 to 65 lb	M: 24 to 26 inF: 23 to 25 in
Bergamasco Sheepdog	M: 70 to 84 lbF: 57 to 71 lb	M: 23.5 inF: 22 in
Komondor	M: 100 lb and upF: 80 lb and up	M: 27.5 in and upF: 25.5 in and up
English Foxhound	60 to 75 lb	24 in
American Foxhound	M: 65 to 70 lbF: 60 to 65 lb	M: 22 to 25 inF: 21 to 24 in
Belgian Laekenois	55 to 65 lb	M: 24 to 26 inF: 22 to 24 in
Chinook	M: 55 to 90 lbF: 50 to 65 lb	M: 24 to 26 inF: 22 to 24 in
Harrier	45 to 60 lb	19 to 21 in
Sloughi	40 to 65 lb	M: 26 to 29 inF: 24 to 27 in
Appenzeller Sennenhund	48 to 70 lb	20 to 22 in
Bavarian Mountain Scent Hound	37 to 66 lb	17 to 20.5 in
Catahoula Leopard Dog	50 to 95 lb	22 to 24 in
Dutch Shepherd	42 to 75 lb	21.5 to 24.5 in
Eurasier	40 to 70 lb	19 to 24 in
French Spaniel	50 to 60 lb	21.5 to 24 in
German Longhaired Pointer	55 to 80 lb	22 to 28 in
Hamiltonstovare	40 to 75 lb	19 to 24 in
Hanoverian Scenthound	79 to 99 lb	19 to 21 in
Hokkaido	44 to 66 lb	18 to 20 in
Hovawart	65 to 90 lb	23 to 28 in
Japanese Akitainu	M: 65 to 75 lbF: 55 to 65 lb	M: 25 to 27.5 inF: 22.5 to 25 in
Lapponian Herder	70 lb	18 to 20 in
Large Munsterlander	50 to 70 lb	23 to 26.5 in
Porcelaine	55 to 62 lb	22 to 23 in
Pudelpointer	45 to 70 lb	22 to 26 in
Slovakian Wirehaired Pointer	50 to 65 lb	M: 24.5 to 26.5 inF: 22.5 to 26 in
Slovensky Cuvac	68 to 97 lb	23 to 27.5 in
Thai Ridgeback	35 to 75 lb	20 to 24 in
Tornjak	62 to 110 lb	23 to 28 in
Wetterhoun	50 to 75 lb	M: 23 inF: 21.5 in

Giant breeds: over 90 lb

27 breeds

Breed	Weight	Height
Rottweiler	M: 95 to 135 lbF: 80 to 100 lb	M: 24 to 27 inF: 22 to 25 in
Great Dane	M: 140 to 175 lbF: 110 to 140 lb	M: 30 to 32 inF: 28 to 30 in
Mastiff	M: 160 to 230 lbF: 120 to 170 lb	M: 30 in and upF: 27.5 in and up
Newfoundland	M: 130 to 150 lbF: 100 to 120 lb	M: 28 inF: 26 in
Bloodhound	M: 90 to 110 lbF: 80 to 100 lb	M: 25 to 27 inF: 23 to 25 in
Akita	M: 100 to 130 lbF: 70 to 100 lb	M: 26 to 28 inF: 24 to 26 in
Saint Bernard	M: 140 to 180 lbF: 120 to 140 lb	M: 28 to 30 inF: 26 to 28 in
Great Pyrenees	M: 100 lb and upF: 85 lb and up	M: 27 to 32 inF: 25 to 29 in
Greater Swiss Mountain Dog	M: 115 to 140 lbF: 85 to 110 lb	M: 25.5 to 28.5 inF: 23.7 to 27 in
Irish Wolfhound	M: 120 lbF: 105 lb	M: 32 in and upF: 30 in and up
Bullmastiff	M: 110 to 130 lbF: 100 to 120 lb	M: 25 to 27 inF: 24 to 26 in
Anatolian Shepherd Dog	M: 110 to 150 lbF: 80 to 120 lb	M: 29 inF: 27 in
Dogue de Bordeaux	M: 110 lb and upF: 99 lb and up	F: 23 to 26 in
Leonberger	M: 110 to 170 lbF: 90 to 140 lb	M: 28 to 31.5 inF: 25.5 to 29.5 in
Boerboel	150 to 200 lb	M: 24 to 27 inF: 22 to 25 in
Neapolitan Mastiff	M: 150 lbF: 110 lb	M: 26 to 31 inF: 24 to 29 in
Tibetan Mastiff	M: 90 to 150 lbF: 70 to 120 lb	M: 26 in and upF: 24 in and up
Black Russian Terrier	80 to 130 lb	M: 27 to 30 inF: 26 to 29 in
Scottish Deerhound	M: 85 to 110 lbF: 75 to 95 lb	M: 30 to 32 inF: 28 in and up
Kuvasz	M: 100 to 115 lbF: 70 to 90 lb	M: 28 to 30 inF: 26 to 28 in
Otterhound	M: 115 lbF: 80 lb	M: 27 inF: 24 in
Broholmer	90 to 150 lb	27.5 to 29.5 in
Caucasian Shepherd Dog	99 to 170 lb	23 to 30 in
Estrela Mountain Dog	77 to 132 lb	24.5 to 29 in
Presa Canario	84 to 110 lb	22 to 26 in
Rafeiro do Alentejo	77 to 132 lb	25 to 29 in
Romanian Mioritic Shepherd Dog	100 to 130 lb	M: 27 to 29 inF: 22.5 to 28 in

Breeds with no AKC weight

2 breeds

Breed	Weight	Height
Cane Corso	not listed	M: 25 to 27.5 inF: 23.5 to 26 in
Spinone Italiano	not listed	M: 23 to 27 inF: 22 to 25 in

Source: American Kennel Club breed pages, read September 2026. Popularity order from the AKC's 2025 most popular breeds list.

How each breed is sized

The weights and heights are the AKC's, copied from each breed's page on akc.org and linked from every result. Where the AKC splits a breed into varieties, like the Standard and Miniature Dachshund or the two Beagle heights, each variety gets its own entry. Where the AKC gives no number, we leave the gap rather than guess.

The size class is ours. We take the middle of the AKC weight range, average males and females when both are listed, and place the result in a band: toy under 10 lb, small 10 to 20 lb, medium 21 to 50 lb, large 51 to 90 lb, giant over 90 lb. When the AKC gives only a ceiling, such as a French Bulldog's "under 28 pounds", that ceiling stands in for the range, so a dog can sit a size smaller than its class.

What size to buy for a dog gift

Buying for a dog you can't measure is the classic gift problem. The breed's size class gets you to the right starting size. Use it as a general guide, because every brand cuts its own chart.

Size class	Start at	Beds	Sweaters and harnesses
Toyunder 10 lb	XS (some brands go down to XXS)	A small bed, or a covered cave bed they can burrow into.	XS sweaters and harnesses. Toy breeds vary a lot in chest size, so check the chart.
Small10 to 20 lb	S	A small bed.	Size S sweaters and harnesses, then confirm with a chest measurement.
Medium21 to 50 lb	M	A medium bed.	Size M sweaters and harnesses. Deep-chested breeds may need a size up.
Large51 to 90 lb	L	A large bed.	Size L sweaters and harnesses, confirmed against the brand chart.
Giantover 90 lb	XL or XXL	An extra-large bed. Some giants need the biggest size a brand makes.	XL or XXL sweaters and harnesses, and check the brand makes one that big.

If you can get one measurement, make it the chest: around the widest part of the ribcage, just behind the front legs. That number decides sweaters and harnesses. For a bed, the dog lying stretched out, nose to tail, is the length to beat.

Dog size questions, answered

How big will my puppy get?

For a purebred puppy, the adult range for its breed is a good starting point, and the calculator above shows it. Where your puppy lands inside that range depends on its parents, sex and care, so the parents' weights and your vet's growth checks tell you more than any chart. We don't estimate adult size from a puppy's current weight, because we haven't found a published method we trust enough to put a number on it.

What counts as a small, medium or large dog?

There's no single official line. On this page a toy dog averages under 10 lb, small 10 to 20 lb, medium 21 to 50 lb, large 51 to 90 lb and giant over 90 lb. Those are the same small, medium, large and giant bands our dog age calculator uses, with toy split off the bottom.

Why are males and females listed separately?

Because the AKC lists them separately for many breeds, and in bigger breeds the gap can be large: a male Great Dane's range starts where a female's tops out. Pick a sex in the calculator to see just that range. When the AKC gives one range for both, you'll see one line.

Where do the numbers come from?

From the American Kennel Club. Every weight and height is copied from the breed's own page on akc.org, and each result links to the exact page it came from. We don't fill gaps: if the AKC lists no weight for a breed, neither do we.

What about mixed breeds and doodles?

They have no AKC breed standard, so there's no official range to show. Looking up each parent breed shows the range your dog comes from. For your own dog, the scale at the vet is the real answer.

Can I put this calculator on my website?

Yes, free. The embed code is further down this page. Rescues, groomers, trainers, vets and bloggers are welcome to use it.

Put this dog size calculator on your site

Rescues, groomers, trainers, vets, bloggers: embed it free. Copy, paste, done.

<iframe src="https://www.petpicportraits.com/embed/dog-size-calculator" id="ppp-dog-size-calculator" width="100%" height="560" style="border:0;border-radius:12px" title="Dog Size Calculator" loading="lazy" allow="clipboard-write; web-share"></iframe>
<script>window.addEventListener("message",function(e){if(e.origin==="https://www.petpicportraits.com"&&e.data&&e.data.pppEmbed==="dog-size-calculator"){var f=document.getElementById("ppp-dog-size-calculator");if(f)f.style.height=e.data.height+"px"}});</script>
<p style="font-size:14px">Dog size calculator by <a href="https://www.petpicportraits.com/dog-size-calculator">Pet Pic Portraits</a></p>

Whatever the size, they fill the frame

We turn dog photos into custom portraits. The preview is free, takes well under a minute, and nothing prints without your approval.

See your dog as a portrait (free preview)

Know the size, now the age? Try the dog age calculator. Or see all free pet calculators.