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Free Shipping over $39
Ships Free

If your order is more than $39, it ships FREE anywhere in New Zealand, including rural addresses. It's as simple as that.

Ships fast

Free shipping doesn't have to be slow shipping! We provide:

  • Next working day delivery for all North Island addresses.
  • Two working day or faster delivery for all South Island addresses.
No Exclusions

Even big or heavy items ship free. If your order total is $39 or more, the shipping is on us!

You can learn more in our free shipping policy

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How to care for a pet mouse

The mighty mouse is both loved and loathed. Real and fictional mice have enchanted children and adults throughout the ages, and even terrified some. But pet mice are curious creatures and provide a delightful introduction to pet ownership for young members of the family.

The basics of owning a mouse
The first steps on your road to mouse ownership include considering how one might fit into your household. A mouse’s wellbeing lies in the hands of the pet owner, so young children need to know the importance of a clean cage, proper care and handling, and basic hygiene, such as hand washing, after handling their little pet or cleaning its cage. 

The internet is an easy way to get started. Typing the search term ‘mouse’ into Trademe’s search engine was a treat, tossing up all sorts of mice-related products. One blurb for a mouse house read: ‘For sale. Very clean mouse house with accessories. My mouse ran away – only had it for one month. Great buy.’ I’d question the ‘great buy’ comment. 

Next, I spoke to a young mouse-keeper, Mackenzie (12), the proud owner of Steve, a small white mouse who lived to the ripe old age of two and a half years. Her advice to future mouse owners is: ‘If you want to get a mouse, make sure you will look after him like any other pet. A mouse might be little, but it still needs to be cared for properly. Mice make great pets.’

Your next step will be heading to the pet shop. Modern pet shops are like an Aladdin’s cave, with all sorts of mousey treasures. If you’re buying your first mouse, you can pick up a mouse starter kit for around $70, then the only other items you’ll need are the mouse and its house. Perusing the shop will reveal a range of mouse mansions that look fantastic and will provide your mouse with a fun and safe environment. 

If you decide to buy a second-hand cage, it’s best to inspect it before parting with your cash. The cage needs to be secure to keep large paws out, and your pet in. If you settle on an aquarium for your mouse, make sure the lid has adequate ventilation and is secure, and keep it out of direct sunlight. 

The cage needs to be lined – use newspaper or purchase lining from your pet shop. Bedding is then placed on top of the lining. This can be fresh hay or shredded newspaper. Fine sawdust should be avoided as this may cause respiratory problems and can be poisonous if made from tanalised timber. Pet shops offer a range of safe bedding and nesting material. Mice also need a small nesting box in which to enjoy some ‘me time’, and this should be placed away from the feeding area. 

Playtime with your mouse
Toys are also important as they work to exercise your pet, keeping it happy and healthy. The fantastic range on offer includes exercise wheels, hammocks, rope ladders, hanging mats, ‘critter rollers’ and see-saws. Of course, the young mouse owner can use a little imagination to kit out their mouse house. Cardboard tubes, small branches and jars can also be used, but just check they’re clean and placed safely. 

Mice are sociable creatures, so ideally buy two. Double check with your pet shop owner or breeder that you have two same-sexed mice or you might become an inadvertent mouse breeder; two females are less likely to fight, and are not quite as smelly as the boys. Don’t cage mice and rats together, as the rat sees its smaller cousin as a meal. 

Feeding your mouse
If you imagine cheese is the ideal meal for a mouse, think again. It’s high in fat, so only tiny amounts should be given as a special treat. A healthy diet includes fresh vegetables, oats, uncooked rice, bread crusts, sunflower seeds, and you can buy pre-packed mouse food. Mice have a high metabolic rate and need to have fresh food and water on hand 24 hours a day. A water bottle is an essential item in the cage and it should be freshened daily. 

Mice are rodents and need something to gnaw on to avoid the problem of overgrown teeth. Dog biscuits, pieces of beef bone, small pieces of untreated wood or chew toys can all keep teeth in check. 

Have somewhere safe to keep your mouse while cleaning out its cage. The cage should be thoroughly cleaned out at least once a week, with droppings, soiled or urine-sodden bedding and uneaten food removed daily. Mice are very clean animals and toilet away from their eating and bedding area. 

Training your pet mouse
So you have your mouse in its fully fitted out house – what now? Mouse owners can become mouse trainers. Mice are not as easy to train as rats, but with a bit of patience, it won’t be long before your pet is literally in the palm of your hand.

To train your mouse to climb into your hand when you call it, start by building up trust – handle it gently, picking it up slowly and holding it by the base of its tail. Mice rely more on their sense of smell than their eyesight, so it’s important to allow your pet time to get used to your scent.

Lure your mouse into your hand by holding treats in your palm – if your mouse is nervous, lay your hand inside its cage when you do this, so the environment is familiar. Once it trusts you enough to eat the treats from your hand, start to make a distinctive sound each time you give it a treat. Try a whistle, click or kissing noise. Be patient, and gradually your pet will come to associate your sound with treats, and will approach you whenever you make the sound. 

What kind of owner would a mouse be perfect for?
Mackenzie sums up mouse ownership perfectly: ‘Steve was always there and I loved talking to him. It just felt nice having my little mouse around’. Pocket-sized but full of fun, a mouse might prove to be the perfect pet for the smaller pet owner or a space-challenged animal lover.

Mouse facts: the basics
Female: Doe
Male: Buck
Babies: Pinkies
Cost: $8-10
Average lifespan: Two years
Breeding: A pair of mice can be produce up to 135 pinkies a year 

Mouse facts: the fun stuff

  • Mice were domesticated more than a century ago.
  • Walt Disney won an Oscar for creating Mickey Mouse.
  • The famous spy Nancy Wake, the most decorated woman in the Second World War, had the code name ‘The White Mouse’.
  • The world’s oldest known mouse, Yoda, lived for more than four years.
  • Contrary to popular belief, mice are very clean, often organising their homes into separate areas for food, sleeping and bathroom purposes.
The Pet.co.nz Team

Written by The Pet.co.nz Team

A team of specialists with backgrounds in animal nursing, animal care, and all things pet related.