Many of our sanctuary cats are happiest living safely indoors, especially those who are shy, nervous, or recovering from difficult starts in life. Indoor life can be wonderfully enriching when the right environment and safety measures are in place.
This guide will help you explore options for garden safety, window protection, and indoor enrichment, giving your adopted cat everything they need to live a secure, fulfilled, and happy life.
Why Indoor Living Can Be the Best Choice
Indoor cats enjoy:
- Protection from traffic
- Reduced risk of fights and injuries
- Protection from toxins and poisons
- Safety from predators
- Greater control over health and wellbeing
Ultimately Indoor homes are the safest homes. Catio’s, cat proofed gardens and plenty of indoor enrichment are safe alternatives to the unpredictable dangers facing free roaming cats. No-one can control what happens when their cats leave the house and for some rescue cats that means if they go outside, they could easily disappear due to fear.
For many cats — especially former strays, nervous cats, or those with medical needs — indoor life offers security, routine, and comfort.
Safe Outdoor Access Options
If you’d like your indoor cat to safely enjoy the outdoors there are several excellent solutions that create a secure environment without risk. Below you will find a summary of some of the options available together with links to some of the more well-known suppliers.
Whatever solution you decide works for you always do your research on any provider to make sure that they are reputable and can meet your own individual requirements.
Catios (Outdoor Cat Enclosures)
A catio is an enclosed outdoor structure that allows cats to experience fresh air, sunshine, and environmental enrichment while remaining safely contained.
They come in all shapes and sizes — from window-mounted boxes to full walk-in enclosures.
Benefits:
- Safe outdoor access
- Protection from other animals
- Ideal for nervous or semi-socialised cats
- No risk of wandering
A few well-known providers include:
- Safecat UK Catios – specialising in bespoke heavy duty steel, timber, and wood/steel combo Catios made to order.
- Omlet – customisable, secure and spacious outdoor cat enclosures are quick and easy to install
- 4Wire – specializing in ready to assemble catios
Full Garden Protection Systems
If you prefer your cat to enjoy your whole garden while staying safely contained, purpose-built barrier systems work brilliantly.
A few well-known providers include:
- ProtectaPet – discreet fence-top rollers or mesh systems
- Katzecure – roller barrier systems designed to stop climbing or jumping
Benefits:
- Allows free roaming within a secure boundary
- Prevents escape without restricting movement
- Suitable for multi-cat households
These systems are especially helpful for adopted cats transitioning from colony life who still enjoy being outdoors but need a safe space.
Window Protection for Ventilation
Fresh air is important — especially in summer — but open windows can be dangerous for cats.
Useful for:
- Upstairs windows
- Tilt-and-turn windows
- Narrow openings
- Homes without garden access
Flat Cats provide simple, removable mesh screens for windows, allowing you to ventilate your home without risk.
Below are some further safety products images and amazing enrichment ideas, for further inspiration we highly recommend joining the Catio Chat and Cat Safe Gardens Facebook Group.
Indoor Enrichment Ideas
Even without outdoor access, cats can thrive indoors when the environment encourages natural behaviours like climbing, scratching, hiding, and hunting.
Essential Indoor Enrichment Options
Climbing & Height
- Tall scratching posts
- Multi-level cat trees
- Wall shelves or “cat highways”
Height gives cats confidence, especially shy or observant cats.
Scratching Choices
Offer multiple surfaces:
- Vertical posts
- Horizontal scratch pads
- Sisal, cardboard, and carpet options
Scratching is essential for claw health and emotional wellbeing.
Interactive Play
Indoor cats need daily playtime to burn energy and mimic natural hunting cycles.
Great options:
- Fishing-rod style toys
- Feather teasers
- Laser toys (used safely)
- Puzzle feeders
Environmental Enrichment
- Window perches
- Bird feeders placed safely outside windows
- Rotating toys
- Cat-safe plants (cat grass, catnip)
- Cosy hideaways and dens
- Or maybe even some Cat TV!
Scent & Sensory Enrichment
- Catnip
- Silvervine
- Valerian
- Pet-safe diffusers for calm, such as PetRemedy
Creating a Safe & Stimulating Home
A happy indoor cat needs:
- Predictable routine
- Mental stimulation
- Places to retreat to
- Scratching surfaces
- Safe access to fresh air
- Opportunities to play and explore
With the right setup, indoor life can be just as fulfilling — and often safer — than outdoor living.
There are some fantastic resources out there for keeping indoor cats safe and entertained. A few our favourite sources are below:
- Cat Gardens, Enclosures UK Facebook Group
- Catio Chat and Cat Safe Gardens Facebook Group
If you’re unsure which option is right for your home, we’re always happy to offer advice based on your cat’s personality and needs.
Every cat deserves a living environment that keeps them safe while allowing them to thrive — and small changes can make a world of difference.