House Copernicus
We make luxury things for cats that emphasise the intersection between traditional art and practical functionality, merging aesthetic beauty with modern utility. We use kangaroo leather, hand-printed in-house with pressed leaves, flowers and natural dyes, then curated and finished for comfort and longevity. We use brass hardware. We make limited runs; each piece is unique.
Our Collection
- Elegant Harness—for slim to average build cats ~3 – 5.5 kg
- Majestic Harness—for larger, stocky, muscular cats ~ 6+ kg
- Bows Collars—for indoor cats
- Thrones—anatomical cats beds with buckwheat husk filling














Adventure Cat Education
Want to walk your cat? Take it out for coffee? On a holiday? Not sure where to start? Book a 90min Starter Consultaion, and receive a personalised 2-week training plan, support, and an Adventure Cat Training 101 resource.
What we do:
- Personalised coaching for you and your cat
- Support for the adventure-cat lifestyle (from indoors to outside)
- Behaviour and training guidance (welfare-first, evidence-based)
- Harness fit and equipment advice
- Tailored curriculum plans and resources
- Engaging educational talks and workshops
We don’t just train cats—we also teach humans. With 20+ years in education, we combine evidence-based pedagogies and feline behaviourology to coach you in training your cat, building practical skills and confidence for safer, happier adventures → calmer leash walks, easier travel, reliable recall, & richer indoor life. We emphasise cat traning as a lifestyle, not a one-off occasion.

Why we think traning your cat is a good idea.
- Builds confidence, awareness, trust and a stronger bond
- Lowers stress for carriers, grooming and vet visits
- Teaches loose-leash walking and calm routines for safe outings
- Makes your cat easier to manage—at home and away
- Adds enrichment; prevents boredom and frustration
- Supports wildlife-safe, responsible exploring
Helping you raise confident adventure cats—kindly, safely, and with skill! While every effort is made to support success, outcomes depend on the cat’s history and the guardian’s implementation. We do not guarantee specific training or behaviour results.