Furry Diary

Silver Fox Rabbit

Oryctolagus cuniculus

Also called Silver Fox, American Heavyweight Silver (former name), American Silver Fox (former name)

Recognised breedShort profile

From United States: developed by Walter B. Garland of North Canton, Ohio; the third rabbit breed developed in the US.123

At a glance the quick version

Weight, male4.1 to 5 kg123
Weight, female4.5 to 5.4 kg123
Lifespan5 to 8 years4
Sizelarge

Bucks 9-11 lb (about 4.1-5.0 kg), does 10-12 lb (about 4.5-5.4 kg) per Wikipedia; ARBA maximum 12 lb.

Calm and gentle
Unique standing fur
Excellent mothers
314

Coat and looks how to spot one

dense standing fur

A large commercial-type rabbit with very dense fur about 1.5-2 inches (4-5 cm) long. The coat is unusual: stroke it from tail to head and it stays standing upright until smoothed back. Silver-tipped and white hairs are scattered evenly through the dark coat, giving it a bright, frosted look similar to the pelt of a silver fox.321

ColoursBlackChocolate13

Personality what they are like

A large, docile and even-tempered rabbit that usually enjoys attention and handling. It is often recommended for first-time keepers and families, and does are known as excellent mothers and foster mothers.134

Daily activity how busy a day looks

Needs regular time out of its enclosure to explore and stretch; as a large breed it needs more room than average.45

Grooming and care the hands-on bits

Brush about every two weeks with a slicker brush outside moulting season and more often while it moults. Spot-clean with a damp cloth rather than bathing. Trim nails regularly.4

Home where they are happiest

Needs a large enclosure with soft bedding on solid flooring rather than wire, spot-cleaned daily and fully changed weekly. Welfare guidance asks for enough height to stand upright and room for several hops in a row.45

Food basics what goes in the bowl

Plenty of good grass hay should form the bulk of the diet (breed guides suggest about 70%), with fresh water always available, a daily helping of leafy greens and a measured portion of quality pellets.46

Company who they like around

Rabbits are social animals and do best living with at least one compatible rabbit companion, plus regular calm daily contact with their people.64

The story where it all began

Walter B. Garland of Ohio developed the breed in the early 20th century, probably from Checkered Giants, Champagne d'Argent and possibly American Blue rabbits, though the exact mix is uncertain. Approved as the American Heavyweight Silver in 1925, it took the Silver Fox name in 1929.31

Fun facts for the dinner table

  1. 1

    It is the only ARBA breed with standing fur: stroked backwards, the coat stays up until smoothed down again.1

  2. 2

    It started out as the 'American Heavyweight Silver' and was renamed in 1929.2

  3. 3

    Chocolate became an official ARBA colour in 2021, joining black.1

  4. 4

    Does usually raise litters of 6-8 kits and are prized as foster mothers.3

  5. 5

    It appears in Slow Food USA's Ark of Taste catalogue of heritage foods.1

Recognised by the official bits

ARBA
Standard approved in 1925 as the American Heavyweight Silver in black and blue; renamed in 1929. Blue was dropped in the 1970s and chocolate accepted in 2021. Commercial type, 6-class breed. The only ARBA breed with standing fur.1
ARBA
Maximum weight 12 lb; silver-tipped and white hairs evenly spread through the coat; national club NSFRC.2
The Livestock Conservancy
Heritage breed; graduated from the Conservation Priority List in 2026 after reaching stable numbers.3

The care rhythm Furry Diary remembers it for you

A typical home-care rhythm for a Silver Fox Rabbit. It is our own starting plan, not a vet's advice, and you can change every line in the app.

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Where this comes from

Every breed page shows where each fact comes from. If we got something wrong, sorry, we are pet people, not a science magazine. Tell us at support@furrydiary.app and we will fix it.

  1. Silver Fox rabbit - Wikipedia en.wikipedia.orgused for history, recognition, weights, fur, colours, temperament, facts
  2. Silver Fox - American Rabbit Breeders Association arba.netused for developer, name change, max weight, coat
  3. Silver Fox Rabbit - The Livestock Conservancy livestockconservancy.orgused for history, conservation status, fur, temperament, litters
  4. Silver Fox Rabbit - PetGuide petguide.comused for lifespan, grooming, care
  5. Rabbit environment - RSPCA rspca.org.ukused for housing space
  6. Rabbits - RSPCA rspca.org.ukused for general diet and social care

Checked 2026-09-30. Text is written in our own words from these sources.