Marmosets and capuchins are wonderful, demanding companions. Here is an honest look at what it takes, before you bring one home.
Read this first. It will make your call with us far more useful.
Rules differ widely by country, state and city. Some places ban primates as pets, others require permits, licensed enclosures or inspections. Confirm with your wildlife agency and local authorities before you inquire.
Marmosets need tall, warm, climbing-rich enclosures. Capuchins need large, very secure ones with strong latches. Plan and build the space before the baby arrives.
Each species has its own diet. Marmosets need careful vitamin D3 and calcium; capuchins need varied fruit, vegetables and protein. Ask a primate veterinarian for a feeding plan.
Both species are highly social. Expect daily interaction and company. Long stretches alone can lead to stress and behavior problems.
Find a veterinarian with non-human primate experience before bringing one home. Regular checkups and fast access to care are essential.
Foraging toys, climbing structures and puzzles prevent boredom. A primate-proofed room prevents accidents with cords, windows and household chemicals.
Two very different animals. Choose the one that fits your home and your life.
| Marmoset | Capuchin | |
|---|---|---|
| Size | Tiny: about 7–8 in (18–22 cm) plus a long tail, around 12 oz (350 g). | Medium: commonly 3–9 lb (1.4–4 kg) as adults. |
| Lifespan | Often 12–16 years in human care. | Commonly 30–40+ years in human care. |
| Temperament | Curious, vocal and very bonded; loves to cling and climb. | Highly intelligent, dexterous and mischievous; needs constant mental stimulation. |
| Diet | Fruit, insects and gum-style foods, with careful vitamin D3 and calcium. | Omnivorous: fruit, vegetables, insects and protein, with veterinary guidance. |
| Space | A tall, warm, climbing-friendly enclosure. | A large, very secure enclosure built from strong materials. |
If you can honestly say yes to these, you are ready to have a real conversation with us.
We are happy to talk through anything on this page. Call or text any time.