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Breed Name Door Sizes Pet Height Pet Weight
Scoland Terrier SM, TSM, M 10″ – 11″ 15 – 22 lbs.
Scolden Terrier M, TM, L, TL, TLP 10″ – 24″ 25 – 40 lbs.
Scoodle SM, TSM, M 7″ – 12″ 9 – 20 lbs.
Scorkie SM, M 8″ – 9″ 15 – 19 lbs.
Scotch Collie TL, TLP 19″ – 24″ 40 – 70 lbs.
Scotchi SM, M 8″ – 11″ 16 – 20 lbs.
Scotchon SM, TSM, M, TM, L, TL 10″ – 20″ 14 – 25 lbs.
Scotinese SM, M 10″ – 11″ 18 – 22 lbs.
Scottese SM, M 9″ – 10″ 7 – 22 lbs.
Scotti Apso SM, TSM, M 10″ – 11″ 13 – 22 lbs.
Scottish Cocker M, TM 10″ – 16″ 16 – 25 lbs.
Scottish Deer Greyhound XTL 27″ – 32″ 60 – 110 lbs.
Scottish Deerhound TL, TLP, XTL 26″ – 32″ 75 – 110 lbs.
Scottish Labrador L, TL, TLP 12″ – 22″ 25 – 69 lbs.
Scottish Staffish Bull Terrier M, TM, L 10″ – 17″ 18 – 35 lbs.
Scottish Terrier M 10″ – 11″ 18 – 22 lbs.
Scottish-Skye Terrier SM, TSM, M 9″ – 11″ 19 – 25 lbs.
Sealydale Terrier M, TM, L, TL 15″ – 18″ 35 – 45 lbs.
Sealyham Terrier M 8″ – 12″ 18 – 24 lbs.
Segugio Italiano TL, TLP, XTL 19″ – 30″ 37 – 62 lbs.
Seidenspitz SM, TSM, M 9″ – 12″ 3 – 7 lbs.
Seppala Siberian Sleddog TL, TLP 22″ – 23″ 40 – 50 lbs.
Serbian Defence Dog XL, XLP, G 23″ – 29″ 88 – 154 lbs.
Serbian Hound (Srpski Gonic) L, TL, TLP 17″ – 22″ 25 – 50 lbs.
Serbian Tricolour Hound (Srpski Trobojni Gonic) L, TL, TLP 17″ – 22″ 44 – 55 lbs.
Shairn-Inu SM, TSM, M, TM 11″ – 15″ 15 – 20 lbs.
Shar Pei – Miniature M, TM 13″ – 16″ 25 – 35 lbs.
Shar Pei – Standard L, TL 18″ – 20″ 35 – 55 lbs.
Shar Pei Malamute L, TL, TLP 19″ – 24″ 46 – 91 lbs.
Shar Tzu SM, TSM, M, TM 10″ – 18″ 20 – 40 lbs.
Shar-Pei Pitbull Terrier L, TL, TLP 17″ – 21″ 30 – 60 lbs.
Shar-Poo TM, L, TL 14″ – 18″ 40 – 60 lbs.
Sharberian Husky TL, TLP, XTL 20″ – 27″ 35 – 60 lbs.
Sharbo TM, L, TL 15″ – 20″ 30 – 50 lbs.
Sharmatian TM, L, TL, TLP 17″ – 24″ 35 – 60 lbs.
Sharp Eagle M, TM, L, TL 15″ – 18″ 30 – 45 lbs.
Sheepadoodle L, TL, TLP, XL, XLP 18″ – 23″ 50 – 85 lbs.
Shel-Aussie L, TL, TLP 16″ – 23″ 30 – 65 lbs.
Shelchon M 9″ – 12″ 13 – 25 lbs.
Shelestie M, TM 10″ – 13″ 9 – 20 lbs.
Shelillon SM, TSM, M, TM 10″ – 14″ 10 – 18 lbs.
Sheltidoodle TM, L, TL 14″ – 19″ 30 – 50 lbs.
Sheltie (Shetland Sheepdog) TM, L 13″ – 16″ 11 – 27 lbs.
Sheltie Bulldog TM, L 13″ – 15″ 18 – 48 lbs.
Sheltie Inu M, TM, L, TL 13″ – 17″ 15 – 24 lbs.
Sheltie Pin TM, L 13″ – 16″ 15 – 25 lbs.
Sheltie Pug M, TM, L, TL 12″ – 18″ 15 – 30 lbs.
Sheltie Shepherd TL, TLP, XTL 22″ – 27″ 50 – 65 lbs.
Sheltie Tzu SM, TSM, M, TM 10″ – 16″ 15 – 25 lbs.
Sheltie-Kee TM, L, TL 13″ – 18″ 25 – 45 lbs.
Shepadoodle TL, TLP, XTL 22″ – 28″ 50 – 90 lbs.
Shepherd Pei TLP, XTL 18″ – 26″ 45 – 90 lbs.
Shepherd Pit L, TL, XTL, XL, XLP 17″ – 26″ 30 – 90 lbs.
Sheprador TL, TLP, XTL 22″ – 26″ 40 – 80 lbs.
Shepsky (Gerberian Shepsky) TL, TLP, XL, XLP 20″ – 25″ 45 – 90 lbs.
Shepweiler XL, XLP, G 22″ – 27″ 70 – 115 lbs.
Shethund SM, TSM, M, TM 8″ – 16″ 10 – 18 lbs.
Shetinese SM, TSM, M, TM 6″ – 16″ 11 – 24 lbs.
Shi-Beagle M, TM, L, TL 13″ – 17″ 18 – 30 lbs.
Shiba Corgi M, TM 10″ – 15″ 15 – 25 lbs.
Shiba Inu L, TL 13″ – 17″ 15 – 30 lbs.
Shiba Pin TSM, M, TM 11″ – 15″ 15 – 25 lbs.
Shibadox M, TM 13″ – 17″ 11 – 20 lbs.
Shibos TSM, M, TM 12″ – 16″ 17 – 24 lbs.
ShiChi SM, TSM, M 9″ – 11″ 5 – 12 lbs.
Shichon SM, TSM, M 9″ – 12″ 10 – 15 lbs.
Shiffon SM, TSM, M 8″ – 11″ 8 – 15 lbs.
Shih – Tzu SM, TSM, M 8″ – 11″ 9 – 16 lbs.
Shih Apso SM, TSM, M 9″ – 12″ 12 – 18 lbs.
Shih-Mo M, TM, L, TL 12″ – 18″ 15 – 25 lbs.
Shih-Poo SM, TSM, M 8″ – 13″ 13 – 20 lbs.
Shika Inu L, TL, TLP 17″ – 21″ 30 – 55 lbs.
Shikoku L, TL, TLP 17″ – 22″ 35 – 55 lbs.
Shiloh Shepherd XLP, G 26″ – 32″ 80 – 160 lbs.
Shinese SM, TSM 8″ – 12″ 10 – 16 lbs.
Shiranian SM, TSM 7″ – 12″ 4 – 16 lbs.
Shocker M, TM 13″ – 16″ 14 – 25 lbs.
Shockerd L, TL 16″ – 20″ 30 – 46 lbs.
Shollie TL, TLP, XTL 21″ – 29″ 70 – 80 lbs.
Shorgi M, TM 10″ – 13″ 20 – 50 lbs.
Shorkie Tzu SM, TSM, M 6″ – 14″ 7 – 15 lbs.
Short-legged Rat Terrier TSM, M, TM 8″ – 15″ 10 – 25 lbs.
Shorty Bull L 13″ – 16″ 15 – 45 lbs.
Shug M, TM, L 10″ – 15″ 45 – 50 lbs.
Shusky L, TL, TLP 15″ – 24″ 35 – 60 lbs.
Sibercaan L, TL, TLP 19″ – 24″ 35 – 60 lbs.
Siberian Black Mouth Cur L, TL, TLP 18″ – 22″ 55 – 75 lbs.
Siberian Boston M, TM, L, TL 15″ – 20″ 20 – 40 lbs.
Siberian Cocker M, TM, L, TL 13″ – 20″ 26 – 40 lbs.
Siberian Husky L, TL, TLP 20″ – 24″ 35 – 60 lbs.
Siberian Indian Dog TLP, XTL 23″ – 34″ 50 – 120 lbs.
Siberian Keeshond L, TL 16″ – 19″ 33 – 44 lbs.
Siberian Laika L, TL, TLP 20″ – 24″ 40 – 55 lbs.
Siberian Retriever TL, TLP, XTL 20″ – 25″ 40 – 60 lbs.
Siberian Shiba TM, L, TL 13″ – 18″ 15 – 30 lbs.
Siberpoo TM, L, TL, TLP 13″ – 22″ 45 – 60 lbs.
Silkchon SM, TSM, M 9″ – 12″ 8 – 12 lbs.
Silken Windhound L, TL, TLP 18″ – 24″ 24 – 55 lbs.
Silkese SM, TSM, M 9″ – 12″ 7 – 14 lbs.
Silkin SM, TSM, M 8″ – 11″ 6 – 11 lbs.
Silkinese SM, TSM, M 6″ – 10″ 15 – 20 lbs.
Silkland Terrier SM, TSM, M 9″ – 11″ 15 – 20 lbs.
Silkshire Terrier SM, TSM, M 7″ – 11″ 8 – 11 lbs.
Silkshund SM, TSM, M 7″ – 10″ 10 – 25 lbs.
Silky Cairn TSM, M, TM 11″ – 14″ 9 – 10 lbs.
Silky Cocker SM, TSM, M 10″ – 12″ 12 – 18 lbs.
Silky Coton SM, TSM, M 8″ – 11″ 8 – 12 lbs.
Silky Jack SM, TSM, M 8″ – 12″ 8 – 15 lbs.
Silky Pug SM, TSM, M 7″ – 12″ 9 – 14 lbs.
Silky Terrier SM, TSM, M 9″ – 10″ 8 – 11 lbs.
Silky Tzu SM, M 5″ – 8″ 7 – 13 lbs.
Silky-Lhasa SM, TSM, M 8″ – 12″ 10 – 15 lbs.
Silky-Pin SM, TSM, M 8″ – 13″ 8 – 15 lbs.
Silkyhuahua SM, TSM, M 7″ – 10″ 4 – 10 lbs.
Silkytie M, TM 10″ – 14″ 10 – 20 lbs.
Silkzer SM, TSM, M, TM 9″ – 14″ 8 – 15 lbs.
Ski-Border TM, L, TL 18″ – 20″ 18 – 25 lbs.
Ski-Collie L, TL, TLP, XTL 15″ – 26″ 20 – 75 lbs.
Skilky Terrier SM, TSM, M 9″ – 10″ 10 – 15 lbs.
Skip-Shzu SM, TSM, M 10″ – 13″ 10 – 15 lbs.
Skye Terrier SM, TSM, M 9″ – 10″ 25 – 45 lbs.
Skye-Pap SM, TSM, M 8″ – 11″ 16 – 28 lbs.
Skypoo SM, TSM, M, TM 8″ – 15″ 35 – 70 lbs.
Sloughi TL, TLP, XTL 24″ – 29″ 45 – 65 lbs.
Slovakian Hound L, TL 16″ – 20″ 33 – 44 lbs.
Slovakian Rough-haired Pointer TL, TLP, XTL 22″ – 27″ 55 – 76 lbs.
Slovensky Cuvac XL, XLP, G 21″ – 28″ 68 – 100 lbs.
Slovensky Hrubosrsty Stavac TL, TLP, XTL 22″ – 27″ 50 – 65 lbs.
Slovensky Kopov L, TL 17″ – 20″ 33 – 44 lbs.
Smalandsstovare L, TL, TLP 17″ – 21″ 33 – 40 lbs.
Small Bernese Hound L, TL 12″ – 18″ 18 – 33 lbs.
Small Greek Domestic Dog M, TM 15″ – 16″ 14 – 26 lbs.
Small Jura Hound L, TL 13″ – 17″ 18 – 33 lbs.
Small Lucerne Hound L, TL 13″ – 17″ 18 – 33 lbs.
Small Munsterlander L, TL, TLP 19″ – 23″ 40 – 60 lbs.
Small Schwyz Hound L, TL 13″ – 17″ 18 – 33 lbs.
Small Swiss Hound L, TL 13″ – 17″ 18 – 33 lbs.
Smithfield L, TL, TLP 18″ – 21″ 25 – 40 lbs.
Smooth Chisoxy SM, TSM, M 8″ – 10″ 8 – 10 lbs.
Smooth Fo-Chon SM, TSM, M 8″ – 10″ 6 – 15 lbs.
Smooth Fo-Tzu SM, TSM, M, TM 8″ – 16″ 9 – 19 lbs.
Smooth Foodle SM, TSM, M, L, TL, TLP 10″ – 21″ 5 – 65 lbs.
Smooth Fox Beagle M, TM, L 13″ – 16″ 17 – 25 lbs.
Smooth Fox Pinscher TSM, M, TM 10″ – 15″ 12 – 15 lbs.
Smooth Fox Terrier M, TM 13″ – 15″ 15 – 19 lbs.
Smooth Foxie Doxie SM, TSM, M, TM 10″ – 15″ 15 – 25 lbs.
Smooth Foxillon SM, TSM, M 7″ – 12″ 6 – 16 lbs.
Smooth Foxingese SM, TSM, M, TM 8″ – 14″ 10 – 20 lbs.
Smooth Foxker M, TM, L, TL 13″ – 17″ 20 – 30 lbs.
Smooth Foxton M, TM 10″ – 15″ 10 – 25 lbs.
Smooth Foxy Rat Terrier M, TM 14″ – 16″ 15 – 18 lbs.
Smooth Foxy Russell M, TM 11″ – 16″ 13 – 18 lbs.
Smooth Jafox SM, TSM, M, TM 8″ – 14″ 8 – 17 lbs.
Smooth Pom Terrier SM, TSM, M 8″ – 11″ 7 – 17 lbs.
Smooth Poxer M, TM 10″ – 14″ 15 – 18 lbs.
Smooth Scottish Fox Terrier M, TM 10″ – 16″ 14 – 22 lbs.
Smooth Torkie SM, TSM, M 8″ – 12″ 7 – 15 lbs.
Smooth Toy Foxter SM, TSM, M, TM 10″ – 15″ 4 – 14 lbs.
Sniffon SM, TSM, M 9″ – 12″ 9 – 15 lbs.
Snorkie SM, TSM, M 4″ – 12″ 7 – 12 lbs.
Soft Coated Golden TL, TLP 22″ – 24″ 60 – 75 lbs.
Soft Coated Wheaten Terrier TM, L, TL 17″ – 20″ 30 – 45 lbs.
Soft Coated Wheatzer TM, L, TL 14″ – 18″ 20 – 30 lbs.
Soft Coated Woxer L, TL, TLP 19″ – 23″ 40 – 50 lbs.
South Russian Ovcharka XL, XLP, G 25″ – 26″ 100 – 110 lbs.
Spanador L, TL, TLP 18″ – 22″ 20 – 50 lbs.
Spangold Retriever L, TL, TLP, XTL 14″ – 25″ 60 – 65 lbs.
Spaniel de Pont-Audemer TL, TLP 20″ – 23″ 44 – 60 lbs.
Spanierd TL, TLP 20″ – 22″ 60 – 70 lbs.
Spanish Bulldog TL, TLP, XL, XLP 22″ – 24″ 75 – 89 lbs.
Spanish Greyhound TL, TLP, XTL 23″ – 27″ 50 – 65 lbs.
Spanish Hound TL, TLP 19″ – 22″ 50 – 65 lbs.
Spanish Mastiff XLP, G 28″ – 35″ 88 – 220 lbs.
Spanish Water Dog TM, L, TL 15″ – 20″ 30 – 50 lbs.
Spantriever TM, L, TL 15″ – 20″ 40 – 50 lbs.
Spinone Italiano TL, TLP, XTL 22″ – 28″ 61 – 85 lbs.
Sporting Lucas Terrier SM, TSM, M, TM 10″ – 14″ 11 – 18 lbs.
Spreagle M, TM, L, TL, TLP, XTL 14″ – 25″ 41 – 65 lbs.
Springador L, TL, TLP 18″ – 22″ 50 – 80 lbs.
Springer Boston TM, L, TL 14″ – 21″ 17 – 49 lbs.
Springer Pit L, TL, TLP 19″ – 22″ 35 – 55 lbs.
Springer Rottie TL, TLP, XTL, XL, XLP, G 20″ – 27″ 55 – 85 lbs.
Springer Schnauzer L, TL, TLP 17″ – 22″ 33 – 54 lbs.
Springer Shih Tzu M, TM, L, TL 10″ – 20″ 16 – 48 lbs.
Springer Spaniel L, TL, TLP 18″ – 21″ 40 – 55 lbs.
Springer Spaniel Sheepdog TL, TLP, XL, XLP 19″ – 24″ 50 – 90 lbs.
Springerdoodle M, TM, L, TL, TLP 14″ – 24″ 28 – 60 lbs.
Sprocker Spaniel M, TM, L, TL 14″ – 20″ 30 – 44 lbs.
Sprollie L, TL, TLP, XTL 18″ – 26″ 30 – 70 lbs.
St. Germain Pointing Dog TL, TLP 21″ – 24″ 40 – 57 lbs.
St. Weiler XL, XLP, G 22″ – 28″ 100 – 180 lbs.
Stabyhoun L, TL, TLP 18″ – 22″ 30 – 55 lbs.
Staffie Bullweiler XL, XLP 19″ – 24″ 60 – 88 lbs.
Staffordshire Bull Terrier XL 13″ – 19″ 24 – 38 lbs.
Staffweiler XL, XLP, G 17″ – 26″ 50 – 120 lbs.
Staffy Bull Bullmastiff XL, XLP, G 14″ – 27″ 34 – 130 lbs.
Staffy Bull Pit TL, TLP, XL, XLP 17″ – 22″ 35 – 65 lbs.
Staffy Malamute L, TL, TLP, XL, XLP 15″ – 24″ 33 – 88 lbs.
Staghound TLP, XTL 24″ – 32″ 45 – 90 lbs.
Standard American Eskimo M, TM 15″ – 19″ 20 – 35 lbs.

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