Cagetopia 2x4 C&C cage starter kit on a stand with storage bins

A very cozy start

Very important piggies.

Save 15% on C&C starter kits, plus the matching stand and bins, with code VIPSTARTER through November 15.

Shop starter kits Explore cages

01 / SPACE

Make room.

Start with a footprint that fits their everyday life.

Compare cage sizes

02 / PERSONALITY

Make it theirs.

Make it yours, too. Choose colors and prints you love.

See the possibilities

03 / EVOLVE

Change it up.

Rearrange, add a loft, or refresh their space.

Explore expansions

Featured categories

Everything for their world.

Start with a cage, then add the pieces that make their everyday life work beautifully.

C&C cagesFind a footprint that fits their life.Explore cages →

Expand & evolveLofts, patios, extensions, and more.See expansions →

Guinea pig resting in a C&C cage with a kitchen loft, hay box and fleece

Kitchens & daily lifeUseful spaces for hay, food, and rest.Shop kitchens →

Custom setups

Custom cages, built from our parts.

Real Cagetopia setups to borrow ideas from. Mix and match the same pieces to build your own.

See all setups →

L-shaped C&C guinea pig cage built into a corner

L-Shape corner cageFits a corner, any length each way

Gateway to Play C&C cage setup with ramps and play areas

Gateway to PlayMega enrichment and play space

Cavy Club House C&C cage with a loft and colorful storage bins

Cavy Club HouseLevels and hideouts for the herd

Cavy Romantasy two-level C&C cage decorated with flowers

Cavy RomantasyA fairy-tale cage with a loft

Why Cagetopia

Decades of care behind every cage.

Teresa created C&C cages out of firsthand rescue experience. That same care still guides the details.

Meet the story behind Cagetopia →

The original C&C idea.Teresa developed the cage concept and the size standards that shaped it.

Rescue-informed design.More than 25 years of hands-on guinea pig care informs the advice and products.

Practical for real life.Safety, everyday cleaning, and flexibility matter alongside the look.

Teresa Murphy sitting on the floor, smiling, laying out a curved C&C grid with a marker and tape measure

Only at CagetopiaPersonal cage advice

Planning a cage? Get a second pair of eyes.

Run your plan by Teresa Murphy, a guinea pig rescuer since 1998 and the creator of C&C cages.

Tell her about your space and your piggies, and she’ll help you choose the right size, layout and add-ons before you buy. Her advice comes from more than 25 years of hands-on rescue, care and cage building, using these products every day with her own guinea pigs. No second-hand guesswork.

Free, and Teresa usually replies within one business day.

Ask Teresa about your build →

Already shopping? Choose Ask Teresa in your cart, and she’ll review your cart choices.

In real homes

Made by you. Loved by them.

Customer setups show just how personal a C&C cage can become.

Find their fit.

Start with the room they need. Add personality and favorite features from there.

Compare cage sizes →

01 · SpaceChoose a footprint

02 · ColorMake it yours

03 · EvolveKeep changing it

Make a cage worth coming home to.

For your guinea pigs and for you.

Shop C&C cages →