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Mammals That Start With H

By Joanne Spencer · Updated 27 April 2026

H is the start of hedgehogs, hippos and a tight cluster of breeds, including the Havanese (Cuba’s national dog) and the popular Holland Lop rabbit. Here’s the full guide to mammals beginning with H.

Quick facts about mammals starting with H

  • Total entries: 13 mammals whose names start with H.
  • Wild mammal species: 2.
  • Dog breeds: 5.
  • Cat breeds: 2.
  • Rabbit breeds: 4.

Wild mammals starting with H

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

Hazel Dormouse

Hazel Dormouse wild mammal

Small nocturnal European rodent that hibernates up to seven months a year.

Hedgehog

Hedgehog wild mammal

Spiny insectivore native to Europe, Africa and Asia; protected in the UK.

Dog breeds starting with H

Domestic dog breeds whose names begin with this letter.

Havanese

Havanese dog breed

Cuba’s national dog; small, fluffy, affectionate companion.

Havapoo

Havapoo dog breed

Havanese and Poodle mix; cheerful and low-shedding.

Hmong Dog

Hmong Dog dog breed

Bobtailed Vietnamese hunting breed kept by the Hmong people.

Hokkaido Dog

Hokkaido Dog dog breed

Ancient Japanese hunting breed used for boar and deer.

Husky Mix Breeds

Husky Mix Breeds dog breed

Roundup of popular Siberian Husky hybrid breeds.

Cat breeds starting with H

Domestic cat breeds whose names begin with this letter.

Havana Brown

Havana Brown cat breed

Chocolate-brown short-haired domestic cat with green eyes.

Himalayan

Himalayan cat breed

Long-haired colour-pointed domestic cat; Persian and Siamese cross.

Rabbit breeds starting with H

Domestic rabbit breeds whose names begin with this letter.

Harlequin Rabbit

Harlequin Rabbit rabbit breed

Brightly-patterned rabbit with alternating bands of two coat colours.

Havana Rabbit

Havana Rabbit rabbit breed

Compact chocolate-coloured rabbit breed; the original colour for several others.

Himalayan Rabbit Breed

Himalayan Rabbit Breed rabbit breed

White rabbit with dark points on ears, nose, feet and tail.

Holland Lop Rabbit

Holland Lop Rabbit rabbit breed

Compact lop-eared rabbit; one of the most popular pet rabbit breeds.

Frequently asked questions

How many mammals start with the letter H?

Animal Corner covers 13 mammals whose names begin with the letter H, including 2 wild mammal species, 5 dog breeds, 2 cat breeds and 4 rabbit breeds. Use the lists above to browse each category.

What is the most famous mammal that starts with H?

The standout wild mammal name starting with H is the hedgehog. Among domestic breeds, popular H-starting names include the Havanese.

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 H?

That depends on the letter, but on this page some of the smaller H-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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