Guinea pig floor time and playpens

What makes the best playpen for guinea pigs?

A good guinea pig playpen is big, low enough to step into but too high to hop out of, and easy to clean. Guinea pigs run, they do not climb, so floor space is the thing to pay for. Here is what to check before you buy.

How much floor time does a guinea pig need?

A guinea pig needs time out of the cage at least once a day, and more is better. The Humane World for Animals and PetMD both say at least daily. The PDSA goes further and says guinea pigs should have constant access to a large exercise area, because they nap and wake through the day and night and should choose when to be active.

No welfare group gives a fixed number of indoor minutes, so we go by the cage. In a cage at the bare minimum, around 0.7 m² (7.5 sq ft) for two, aim for several hours of pen time every day. In a cage of 1 m² (10.5 sq ft) or more, an hour or two is a lovely extra. Outdoors, Woodgreen says guinea pigs need four to six hours of grazing on sunny, dry days. Our guide to guinea pig cage size has the full numbers.

How to set up a guinea pig playpen

1. Pick a quiet, even spot. Away from radiators, sunny windows, draughts and loud speakers. The RSPCA gives 17 to 20°C (63 to 68°F) as ideal room temperatures.
2. Lay a waterproof layer. A shower curtain, a vinyl tablecloth or a sold-to-fit pen base. This keeps wee off your floor.
3. Add a soft, grippy top layer. Fleece, a washable rug or a vet bed gives their feet grip. Hard floors are slippery and the PDSA says very hard surfaces can cause sores.
4. Build the pen. Clip the panels into a long rectangle if you can, with the door facing you so you can reach in without leaning over.
5. Add hides, one per guinea pig. Open-ended tunnels and hides with two doors let a nervous guinea pig dash through instead of being cornered. Keep them away from the walls so nothing becomes a step to climb out.
6. Add hay and water. Put a big pile of hay at each end and a water bottle or bowl. Guinea pigs graze almost all the time, so food comes too.
7. Stay nearby. Supervise floor time, especially at first and with other pets or young children in the house.

Want ideas to fill it? Our guinea pig enrichment guide covers tunnels, forage and boredom busters, and our list of the best guinea pig hides covers places to shelter.

Is it safe to let guinea pigs free roam?

Only in a fully guinea-pig-proofed room and with you there. A pen is the safer choice for most homes. Before any floor time outside a pen, go through this list.

• Electric cables unplugged, lifted out of reach or covered, as the PDSA warns guinea pigs chew them
• Houseplants out of reach
• Gaps behind sofas, fridges and cupboards blocked
• Cats, dogs and ferrets out of the room
• Doors closed and everyone told guinea pigs are out
• Nothing small, plastic or fluffy on the floor to chew or swallow
• Floor covered where they will wee
• A hide or tunnel in every corner they head for

Floor time outdoors: grass, runs and the weather

Grazing in a safe garden run is the best floor time there is, as long as the weather and the ground are right. The PDSA says to use grass that is not too muddy, with no standing water, and to move the run often. Keep it away from flower beds and toxic plants such as poppies, tulips and daffodils, and from any lawn treated with weedkiller (herbicide) or pesticide.

Weather matters more than most people think. The RSPCA warns that above 26°C (79°F) guinea pigs can get heatstroke and below 15°C (59°F) they can get chilled. The PDSA says above 24°C (75°F) is uncomfortable. Give shade in every run, and see our guinea pig temperature guide before any summer session.

Best playpens for guinea pigs

We don't make pieces for guinea pigs yet, so these are from other shops we'd look at. Check the inside floor of each against the sizes above before you buy.

A playpen also works as the home itself if it is big, has a solid waterproof base and is safe from other pets. Our guinea pig cage setup guide shows how to lay one out.

What is the best floor for a guinea pig playpen?

The best floor is two layers: something waterproof underneath and something soft and grippy on top. Fleece and washable rugs are the easiest to clean, and a sprinkle of hay on top gives them something to forage. The PDSA says to avoid carpet and very hard surfaces, and the RSPCA says to avoid grid floors, which hurt their feet. For bedding inside the cage itself, see our guinea pig bedding guide.

Can a playpen replace a cage?

Only if the pen is the full size of a good cage and has a solid, waterproof floor. Metropolitan Guinea Pig Rescue warns that cages sold with a play yard are often too small, because the yard does not count once the guinea pigs are shut in. Plan the home first, then add the pen. Our complete guinea pig care guide covers everything else a pair needs, and our guide to guinea pig pairs covers sharing space.