Harnesses and leads for small pets
A harness and lead made for a small pet — typically a rabbit or ferret — gives them supervised time outside without the risk of losing them to a bolt for cover. Fit and gradual introduction matter more here than with a dog harness, because small pets are far quicker to panic.
Getting the fit right
A harness needs to be snug enough that your pet cannot back out of it or slip a leg free, but not so tight that it restricts normal movement or breathing. Check it with two fingers able to fit comfortably underneath once fastened.
Rabbits and ferrets have quite different body shapes, so a harness genuinely designed for one does not always fit the other well even at the same nominal size. Choose one made for your specific pet rather than assuming a general small-pet harness fits everything.
Introducing it safely
Let your pet wear the harness indoors for short periods before ever attaching a lead or going outside, so they get used to the feel of it without the added stress of a new environment at the same time.
Once outside, keep sessions short and supervised at all times — a lead does not remove the risk of a startled small pet lunging hard enough to injure themselves, so stay close and watch their body language rather than letting the lead go slack.
In this section
Everything below is in stock with us, priced with delivery worked out, and packed and posted by hand in the UK.

Adjustable Tortoise Harness and Lead
An adjustable harness and lead set sized for tortoises and turtles, for safe garden adventures.
£7.99

Four Flags Quick Ferret Muzzle — Grooming & Handling Aid
A temporary, reliable muzzle designed specifically for ferrets — useful for grooming, medicating, and routine handling.
£14.99

Hamster Exercise Ball
A clear rolling exercise ball that lets your hamster roam and stay active safely around the home, with ventilation slots and a secure lid. Supplied in a random colour.
£7.99

Rabbit No-Rinse Dry-Cleaning Foam
A no-rinse foam that gently cleans and freshens your rabbit's coat between full washes, no water needed.
£7.99

PawHut 12-Panel Small Animal Playpen for Guinea Pigs, 105cm, White
Twelve 45 x 35cm panels and multi-angle connectors that build a 105 x 105cm open pen at 45cm high, for evening floor time with guinea pigs or hedgehogs.
£35.99

Poultry Nappy Harness for Chickens, Ducks & Geese
A washable fabric nappy harness for house poultry, catching droppings to keep your home clean.
From£7.99

Hanging Cage Hammock for Small Pets
A soft sherpa-lined cage hammock that gives small pets a warm, lofted spot to curl up.
From£8.99

Selective Timothy Hay
UK-grown Timothy hay for rabbits and other small animals, for unlimited daily feeding
£9.99

Small Pet Carrier Shoulder Bag with Bubble Window
A ventilated travel carrier bag for hamsters, guinea pigs and other small pets, with a clear bubble window and breathable mesh panels. The adjustable shoulder strap makes outings and vet trips easy.
£13.99

Selective Naturals Woodland Loops
Dandelion and rosehip flavoured loop treats for rabbits, guinea pigs, degus and chinchillas
£3.99

Selective Naturals Orchard Loops
Apple-flavoured loop treats for rabbits, guinea pigs, degus and chinchillas
£3.99

Selective Naturals Meadow Loops
Pea-flavoured loop treats for rabbits, guinea pigs, degus and chinchillas
£3.99
Common questions
- Can I put a harness on any rabbit?
- Most rabbits can wear a properly fitted harness, but introduce it gradually and never force one that seems distressed by it. Some rabbits tolerate a harness well and others never settle with one, which is worth respecting.
- How do I know if a small pet harness fits properly?
- You should be able to fit two fingers comfortably underneath every strap once it is fastened. Any tighter risks restricting movement or breathing, and any looser risks your pet backing out of it.
- Is it safe to take a ferret outside on a harness?
- Yes, with close supervision throughout. Ferrets are quick and curious, so keep sessions in a secure area and stay attentive rather than relying on the harness and lead alone to keep them safe.
- My rabbit panics when I try the harness — what should I do?
- Stop and go back a step — let them wear it briefly indoors with no lead attached first, and build up slowly. Forcing a distressed rabbit into a harness does more harm than good and can put them off it permanently.
Related
Written by Matt Garnett, who runs Giddy Pets and is a lifelong pet owner — not a vet. This is general information, not veterinary advice, and it cannot replace an examination by the vet who knows your animal. How we write these guides.