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Mammals That Start With S

By Joanne Spencer · Updated 27 April 2026

S is the largest letter on Animal Corner for mammals: forty-plus species and breeds spanning the Saint Bernard, Siberian Husky, Shih Tzu, Siamese cat, the skunk and the striped dolphin. Here’s the full A-to-Z guide.

Quick facts about mammals starting with S

  • Total entries: 44 mammals whose names start with S.
  • Wild mammal species: 3.
  • Dog breeds: 29.
  • Cat breeds: 7.
  • Rabbit breeds: 5.

Wild mammals starting with S

A-to-Z list of wild mammal species whose common names begin with this letter.

Skunk

Skunk wild mammal

Small carnivore famous for its glandular spray defence; eight species across the Americas.

Striped Dolphins

Striped Dolphins wild mammal

Distinctive blue-and-white striped oceanic dolphins; widespread in tropical seas.

Sumatran Rhinoceros

Sumatran Rhinoceros wild mammal

Smallest rhino species and the only Asian rhino with two horns; critically endangered.

Dog breeds starting with S

Domestic dog breeds whose names begin with this letter.

Saarloos Wolfdog

Saarloos Wolfdog dog breed

Dutch breed created by crossing German Shepherds with European wolves.

Sable German Shepherd

Sable German Shepherd dog breed

GSD with the wild-type sable coat colouring (most genetically dominant pattern).

Saint Berdoodle

Saint Berdoodle dog breed

Saint Bernard and Standard Poodle mix; large, gentle, low-shedding family dog.

Saint Bernard

Saint Bernard dog breed

Massive Swiss alpine rescue breed; immortalised by stories of brandy-barrel rescues.

Saluki

Saluki dog breed

Royal sighthound of the Middle East; one of the oldest dog breeds in the world.

Samoyed

Samoyed dog breed

Smiling white Russian Arctic herding-and-hauling breed; thick weather-resistant coat.

Schipperke

Schipperke dog breed

Small Belgian black tailless ‘little captain’ dog; once the barge guardian of Belgium.

Schnauzer

Schnauzer dog breed

German wirehaired breed; comes in three sizes (Mini, Standard, Giant).

Scottish Deerhound

Scottish Deerhound dog breed

Tall Scottish sighthound bred to hunt red deer; gentle giant temperament.

Shar Pei

Shar Pei dog breed

Distinctive Chinese breed with deep skin folds; bred for hunting and guarding.

Sheepadoodle

Sheepadoodle dog breed

Old English Sheepdog and Poodle mix; large hypoallergenic family dog.

Shepadoodle

Shepadoodle dog breed

German Shepherd and Poodle mix; intelligent and trainable.

Shetland Sheepdog

Shetland Sheepdog dog breed

Small Scottish herding breed; resembles a miniature Rough Collie.

Shiba Inu

Shiba Inu dog breed

Smallest of Japan’s six native dog breeds; fox-like and famously stubborn.

Shih Poo

Shih Poo dog breed

Shih Tzu and Toy Poodle mix; small low-shedding companion.

Shih Tzu

Shih Tzu dog breed

Small flat-faced Tibetan companion breed; once kept exclusively by Chinese royalty.

Shiloh Shepherd

Shiloh Shepherd dog breed

Modern American breed; large, calm German Shepherd-style companion.

Shollie

Shollie dog breed

Border Collie and German Shepherd mix; intelligent, energetic herding hybrid.

Shorkie

Shorkie dog breed

Shih Tzu and Yorkshire Terrier mix; small low-shedding lap dog.

Siberian Husky Dog

Siberian Husky Dog dog breed

Iconic medium Arctic sled dog; energetic, mischievous and pack-oriented.

Silver Lab

Silver Lab dog breed

Labrador Retriever with the rare silver-grey coat (a chocolate Lab dilution variant).

Small Dog Breeds

Small Dog Breeds dog breed

Roundup of the most popular small and toy dog breeds.

Soft Coated Wheaten Terrier

Soft Coated Wheaten Terrier dog breed

Medium Irish terrier with a soft wavy wheaten-coloured coat.

Spanish Mastiff

Spanish Mastiff dog breed

Massive Spanish livestock-guardian breed; one of the heaviest dogs in the world.

Spanish Water Dog

Spanish Water Dog dog breed

Curly-coated Spanish herding-and-water-retrieving breed.

Spinone Italiano

Spinone Italiano dog breed

Italian wirehaired pointing breed; one of the oldest gun dogs in Europe.

Stabyhoun Dog

Stabyhoun Dog dog breed

A dog breed; see the full Stabyhoun Dog guide for breed history, traits and care.

Staffordshire Bull Terrier

Staffordshire Bull Terrier dog breed

British Pitbull-style breed; muscular but famously affectionate with children.

Swedish Lapphund

Swedish Lapphund dog breed

Spitz herding breed of the Sami people; one of Sweden’s oldest dog breeds.

Cat breeds starting with S

Domestic cat breeds whose names begin with this letter.

Savannah

Savannah cat breed

Large spotted domestic cat bred from African Serval hybrids.

Scottish Fold

Scottish Fold cat breed

Cat breed with forward-folded ears caused by a natural cartilage mutation.

Selkirk Rex

Selkirk Rex cat breed

Curly-coated cat breed; the curl is a recent (1987) spontaneous mutation.

Siamese

Siamese cat breed

Slim, vocal, blue-eyed colour-pointed cat breed; one of the oldest Asian cat breeds.

Siberian

Siberian cat breed

Russian forest cat; long-haired, sociable and largely hypoallergenic.

Snowshoe

Snowshoe cat breed

Cat breed with characteristic white feet; cross of Siamese and American Shorthair.

Sphynx

Sphynx cat breed

Hairless cat breed defined by a natural mutation; warm to the touch despite the lack of coat.

Rabbit breeds starting with S

Domestic rabbit breeds whose names begin with this letter.

Satin Angora Rabbit

Satin Angora Rabbit rabbit breed

Angora rabbit with the satin coat texture; produces especially silky wool.

Satin Rabbit

Satin Rabbit rabbit breed

Rabbit breed defined by an unusually shiny silk-like fur texture.

Silver Fox Rabbit

Silver Fox Rabbit rabbit breed

American rabbit breed; named for its silver-tipped black fur.

Silver Marten Rabbit

Silver Marten Rabbit rabbit breed

Rabbit breed with sharply contrasting silver-tipped guard hairs.

Silver Rabbit

Silver Rabbit rabbit breed

Heritage rabbit breed; uniformly silvered black, brown or fawn coat.

Frequently asked questions

How many mammals start with the letter S?

Animal Corner covers 44 mammals whose names begin with the letter S, including 3 wild mammal species, 29 dog breeds, 7 cat breeds and 5 rabbit breeds. Use the lists above to browse each category.

What is the most famous mammal that starts with S?

The standout wild mammal name starting with S is the skunk, sumatran rhino and striped dolphin. Among domestic breeds, popular S-starting names include the Saint Bernard, Saluki and Siberian Husky.

Are dogs, cats and rabbits considered mammals?

Yes. All dogs, cats and rabbits are mammals, alongside wild species like deer, elephants and whales. Mammals are warm-blooded vertebrates that nurse their young; this includes both wild species and the domesticated breeds derived from them.

What’s the smallest mammal whose name starts with S?

That depends on the letter, but on this page some of the smaller S-starting mammals include rabbit breeds and toy dog breeds. For wild species, see the species guides linked above.

How can I find more mammals on Animal Corner?

Browse the Animal Corner mammals hub at /mammal/ for the complete A-to-Z list, or use our individual breed pages: /dog-breeds/, /cat-breeds/ and /rabbit-breeds/.


Browse more: mammals hub, dog breeds, cat breeds, rabbit breeds.

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