What Do Pets Need
Your answer

What does a ferret need?

Ferrets are active, social animals that need a roomy cage on several levels and hours out of it every day. They’re carnivores and eat a complete ferret food.

Pet

Ferret

How many

Your cage against each minimum

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Cage size

RVC’s minimum is 1.5 x 1 x 1 m (4.9 x 3.3 x 3.3 ft) for two ferrets, preferably with several levels. For one, the MSD manual gives a wire cage 3 ft wide, 3 ft deep and 2 ft high, and VCA suggests 24 x 24 x 18 in (60 x 60 x 45 cm).

RSPCA Australia makes the sleeping cage as large as you can manage: at the least, room to stretch out fully, walk around and turn around easily. Scottish SPCA says the more ferrets you have, the more space you need.

Company and play

RVC keeps ferrets in pairs or groups. The MSD manual says a ferret needs 2 to 4 hours a day out of its cage at a minimum, and VCA gives at least two to three hours, with more time beneficial.

Temperature

Scottish SPCA keeps ferrets at 15–24 °C (59–75 °F), and the MSD manual gives 18–23 °C. VCA keeps the cage well ventilated and at or below 27 °C (80 °F).

Everyday food

Ferrets are obligate carnivores and must eat meat (RSPCA Australia). Its complete ferret food has 30–40% animal protein, 15–20% fat and under 3% fibre; RVC wants 35–40% protein and over 20% fat.

RSPCA Australia says not to feed grains, vegetables, starchy foods, fruit, sugary foods, ice cream, sweets or chocolate. Scottish SPCA says never to feed live animals.

What to get

On the list

What to get

Common questions

Can ferrets eat cat food?

RVC says most dog and cat foods can't give the high protein and fat ferrets need, so it's best to feed a dry complete ferret food.

Can a ferret live alone?

RSPCA Australia says ferrets are a social species and must have companionship, ideally from other compatible ferrets.

Where we get our information from

Care comes from Scottish SPCA, RSPCA Australia, the Royal Veterinary College, VCA Animal Hospitals and the MSD Veterinary Manual. Checked against published data from Scottish SPCA, RSPCA Australia, Royal Veterinary College, MSD Veterinary Manual and VCA Animal Hospitals.

See all 5 sources
  • Scottish SPCA, Caring for your ferrets
  • RSPCA Australia knowledgebase, How should I care for my ferrets?; What should I feed my ferrets?
  • Royal Veterinary College, Ferret care, December 2022 (PDF)
  • MSD Veterinary Manual (Merck, pet-owner edition), Providing a home for a ferret
  • VCA Animal Hospitals, Ferrets: housing

General care guidance from animal welfare charities, vets and makers' published sizes. It isn't veterinary advice: if your pet seems unwell or has eaten something it shouldn't, call your vet.