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Guinea Pig Care - A Beginner's Guide On Caring For A Guinea Pig

Updated on February 05, 2016

Guinea Pig Care: Guinea Pigs Make The Best Pets!

Guinea pigs are hands down the best pets for children and it's easy to learn guinea pig care. They are cuddly, cute, easy to keep and breed and live for approximately 4-7 years. They smell nice and their minuscule droppings mean that caring and cleaning are kept to a minimum. If you’re a parent looking for a suitable pet for children aged 5-12, guinea pigs are ideal for children to learn about pet care – keeping a guinea pig is not expensive and guinea pigs like to interact constantly with their keepers, making sweet noises and responding with delight to food treats and petting. This article will help you learn how to take care of your guinea pig, from selecting the right animal to housing and feeding it.

Two rough-haired and one smooth-haired tortoiseshell and white guinea pigs.
Two rough-haired and one smooth-haired tortoiseshell and white guinea pigs.
A smooth-haired cinnamon agouti.
A smooth-haired cinnamon agouti.
A self-black guinea pig.
A self-black guinea pig.
Albino guinea pigs have red eyes and white hair.
Albino guinea pigs have red eyes and white hair.
Long-haired guinea pigs - these need extra attention when grooming.
Long-haired guinea pigs - these need extra attention when grooming.
This texel guinea pig has a long and curly coat.
This texel guinea pig has a long and curly coat.
A long-haired Peruvian guinea pig with a friend.
A long-haired Peruvian guinea pig with a friend.

Choosing A Guinea Pig

Guinea pigs come in many varieties from different parts of the world. Some have smooth, short hair, like the English or Bolivian breeds and some have really long hair, like Peruvian guinea pigs. Rough haired breeds can be quite cute and are easy to care for. Children like the fluffy bits on the rough haired guinea pigs.

Tortoiseshell guinea pigs have black, brown and white coloured hair on their bodies, while Golden and Cinnamon Agoutis are a warm pepper grey, reminiscent of their wild cavy cousins. One-coloured guinea pigs are called Selfs, as in Self Blacks, Self Whites and Self Chocolates.

It doesn’t matter which coloured guinea pig you choose as they are all adorable, but what does matter is how long the hair is. Long-haired Peruvian guinea pigs require more care than short-haired or rough-haired guinea pigs as the hair needs more maintenance and attention to keep it pest and knot free.

A beginner’s guinea pig would ideally be smooth or rough haired, but with relatively shorter hairs (eg, less than 1.5cm long). This will ensure that combing and washing is kept to a minimum, hair loss is not messy and that any treatments for lice and fleas will work much better if needed.

Beginners are also recommended to choose certain sexes if having more than one guinea pig, due to fighting and breeding problems that occur from combining sexes. One male or one female guinea pig is happy on its own, but if more than one guinea pig is desired, consider buying female guinea pigs, as they live together in the same cages in harmony, whereas the male guinea pigs fight and hurt each other. Male guinea pigs need to be kept in separate cages unless they are being used for breeding with the females.

When you buy a guinea pig, check it appears healthy. Eyes should be bright and clean, noses, ears and anus should be clean and lacking crusty sores or signs of scratching or bleeding. Fold back some hairs on the guinea pig’s back, neck and stomach to check there are no skin flakes, redness, sores, lice or fleas.

Do not buy any guinea pigs with sores as they often have ongoing problems. Initial fleas can be removed with flea powders and other treatments but avoid a guinea pig sporting sores due to scratching.

This brown and white smooth-haired guinea pig is ready for a garden feast, handpicked by its owner!
This brown and white smooth-haired guinea pig is ready for a garden feast, handpicked by its owner!
Carrots, apples and corn cobs are a guinea pig's favourite fruits and vegetables.
Carrots, apples and corn cobs are a guinea pig's favourite fruits and vegetables.
Corn husks are an ideal bedtime snack for this rough-haired guinea pig.
Corn husks are an ideal bedtime snack for this rough-haired guinea pig.

Well Trained Guinea Pigs

Feeding Guinea Pigs – What Do Guinea Pigs Eat?

By nature, guinea pigs are grazing animals and in the wild they live on leaves, stems and seeds of grasses and their associated plants. In captivity, guinea pigs like to eat fresh green grass, hay, fresh fruit and vegetables and grain for their staple diet.

For the most basic diet, consider using a grazing hutch to allow your guinea pig to eat as much grass as it can. When your guinea pig is taken indoors, provide a small bowl of one of the following: honeyed oats, crushed oats, guinea pig pellets (but not rabbit pellets), guinea pig grain mixture, wholemeal bread or bran (mixed in a mash with milk or water). You can buy any of these at a local feed store or pet shop. Honeyed oats are the best of these for encouraging a healthy appetite. Guinea pig pellets tend to be used as a last resort.

The kinds of fruits and vegetables guinea pigs like to eat include apples, carrots, lettuce, corn on the cob, celery leaves, spinach, silverbeat, cabbage, orange rinds, grapefruit rinds and tomatoes. Guinea pigs are individual animals regarding diet and some will like tomatoes and some will turn up their nose at them! For this reason, to ensure guinea pigs get a good amount of Vitamin C, fussy eaters might like occasional orange or tomato juice mixed into their water. Serve crunchy fruits and vegetables that you would eat yourself – no slimy brown edges or any rotten foods.

Guinea pigs require water at all times, in both outdoor and indoor cages. Pet shops sell water dispensers or you can make your own out of a small, empty soft drink bottle, a piece of wire, a rubber cork and a metal tube with a round ball wedged in it. Attach the dispenser to a cage by allowing the metal tube into the cage while keeping the bottle outside it (propped up with wire). The guinea pig licks the metal ball and moves it around in the metal tube, allowing water to flow out in small amounts. Check water dispensers daily to make sure your guinea pig has enough to drink.

This homemade shelter for an indoor cage is a great comfort to the inhabitants.
This homemade shelter for an indoor cage is a great comfort to the inhabitants.
Indoor guinea pigs cages like this one are available from pet stores and are easy to clean.
Indoor guinea pigs cages like this one are available from pet stores and are easy to clean.
A large tube is often used for entertainment and shelter for guinea pigs.
A large tube is often used for entertainment and shelter for guinea pigs.
This indoor cage has a lid on the top to prevent escapes and keep pests (like mice) out.
This indoor cage has a lid on the top to prevent escapes and keep pests (like mice) out.
Sawdust is a great floor covering, good for guinea pig's feet. It's also very absorbent.
Sawdust is a great floor covering, good for guinea pig's feet. It's also very absorbent.

Guinea Pig Cages

Weather permitting, guinea pigs like to be housed indoors and outdoors. Typically, a guinea pig will graze in an outdoor cage most of the day and prefer an indoor cage when weather is cold or stormy and also every night.

Indoor Guinea Pig Cages

These come in a variety of styles. The main features to look for include:

  • Being able to add a water dispenser
  • Adequate air ventilation
  • Having enough room for each guinea pig
  • Convenience in being able to clean out the floor of the cage

Lots of people use large plastic storage containers with a homemade or shop bought grill on top (or a wooden frame lid with wire in the centre) so that the guinea pig can breathe. Drill a hole for the water dispenser tube in the side and attach the water bottle on the outside of the cage with wire. Put sawdust, sand or newspaper on the floor of the cage to absorb urine and droppings. Then, place food containers into the cage and a handful of hay for a bed.

This outdoor guinea pig cage combines a shelter hutch with a grassy area for grazing.
This outdoor guinea pig cage combines a shelter hutch with a grassy area for grazing.

Outdoor Guinea Pig Cages

These are often known as “outdoor runs”, “outdoor hutches” and “outdoor guinea pig cages”. Usually these cages have four walls and a roof but no floor – allowing guinea pigs to eat the grass underfoot and fertilise the lawn with their droppings. A water dispenser should be attached but no food containers are needed with the outdoor cage.

A lifting lid that allows you to handle the guinea pig into the cage without it running away is a good idea.

Since predators such as birds, cats, foxes and dogs might look at the cage, make sure it is a heavy cage or is attached to the ground with tent pegs. Somewhere for the guinea pig to hide is essential – you can have a homemade box with a door, or cut a doorway into an upside down flowerpot for each guinea pig. Allowing guinea pigs to hide from predators is very important – guinea pigs can die of fright if not protected. For this purpose, some cages have solid sides as well – not all walls of the cage have to be mesh or chicken wire.

Cleaning Cages

Clean the indoor guinea pig cage at least once a week, or even more often. Simply remove the guinea pig, scrape the mess off the bottom of the cage into a bin and replace the sawdust, newspaper or sand. When the cage has had a few weeks of cleaning, it might get a bit smelly from urine. Simply hose out the cage and let dry when cleaning to get rid of this. Outdoor cages shouldn’t need cleaning, except if you have a hutch or shelter with a floor.

Guinea pigs after bathing!
Guinea pigs after bathing!

Guinea Pig Care

Guinea pigs don’t need lots of bathing, but in hot weather, a cool bath can make your guinea pig feel a lot more comfortable. Bathe the guinea pig in a shallow container as, while guinea pigs can swim, they are panicked and frightened when doing so. Be prepared to hold onto the guinea pig while it kicks and splashes in the water – they don’t like baths! Then wrap the wet guinea pig in a warm towel to dry off its fur.

You can apply medical shampoos when your guinea pig has a bath, but it is better to apply the smallest amount possible and to avoid shampooing your guinea pig with chemicals just to make it smell nice.

Trim guinea pig toenails every month using a pair of toenail clippers. If you have a long-haired guinea pig, brush the hair using a brush or comb regularly, to prevent knots and burrs. Trim any matted patches if they cannot be brushed out.

Avoid being overrun by a herd of guinea pigs by keeping male and female guinea pigs apart.
Avoid being overrun by a herd of guinea pigs by keeping male and female guinea pigs apart.
Guinea pig babies and mother guinea pig.
Guinea pig babies and mother guinea pig.

Pregnancy & Breeding

Every child learns that if you put a male and female guinea pig together, you get lots of excitement and noises happening on a regular basis. However, female guinea pigs are notoriously fertile and can get pregnant at just 12 weeks of age, producing 5 litters a year for an average of 2 years. Each litter can have 1-4 babies.

If you’re set up for large families of guinea pigs, by all means, go ahead and trial a breeding program. It’s lots of fun to see what varieties and mixed colours can produce – anything from albinos to patchy tortoiseshells will surprise!

However, if you want to keep your cavy herd down to a personal pet flock, consider keeping male and female guinea pigs constantly separated in both indoor and outdoor cages. And don’t trust your children not to put males and females together when you’re not there – they’ll do it because the males make interesting sounds at the females and they’ll want to see what happens next…

Keep guinea pigs suffering from pneumonia warm and dry.
Keep guinea pigs suffering from pneumonia warm and dry.

Guinea Pig Food Recipe

Mix the following to create a delicious guinea pig food that can be used every day for a healthy diet (alongside fruit, vegetables and grass):

Brown & Green Hay
Layer Pellets
Cracked Oat Seeds
Wheat
Cracked Barley
Golden Syrup or Molasses

Common Diseases & Treatments

Hair loss or pneumonia in guinea pigs can be caused by a lack of Vitamin C in the diet. Pneumonia in particular can be treated by keeping guinea pigs in a dry, warm environment out of the weather. Hair loss combined with sores may indicate fleas or lice and can be treated with medicated shampoos, lotions and powders from your pet shop or vet.

If your guinea pig is eating a diet too rich in sugar, fruit, starches and carbohydrates, it will have intestinal problems and diarrhoea. Make sure your guinea pigs is getting lots of grass. Diarrhoea can also occur if guinea pigs eat too many dark green, leafy vegetables such as silverbeet. Constipation occurs if the diet is too dry and lacking in roughage – more water and fruit will help.

Guinea pigs which hold their head to one side and may veer in circles may have a middle ear infection and veterinary advice should be sought.

Pasturellosis, which causes respiratory and eye infections can be treated with antibiotics, as can streptococcal infections. Pseudotuberculosis (an infectious disease) produces enlarged neck glands and can be fatal if professional help is not forthcoming. A rapidly deteriorating condition is Salmonellosis, which occurs through carriers of the disease in colonies.

Wounds may be caused by putting two male guinea pigs together or having an overcrowding problem in the cages. Bathe wounds in a mild antiseptic and keep the fighting guinea pigs separated permanently. Wounds will heal quite well if the fighting does not occur again.

Some illnesses, such as old age, cannot be cured but must be endured. Keeping your guinea pig as comfortable as possible and with a healthy diet helps retain good health, rewarding you with a happy pet!

Thank you for reading my article about guinea pig care for kids. If this information was useful to you, please click the “vote up” or "useful" button below!

© 2011 Suzanne Day

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    • mojo 5 years ago

      thank you so much!!! it was very helpful!! :)

    • Bella 5 years ago

      Im taking care of my friend's guinea pig for 6 months and this really helped! I will definitely do all of the things that you said to do! Thanks much!

      -Bella

    • mibhtnx 5 years ago

      thanks a lot.ihave a allbino ginne pig it wherked

    • gilgamesh 5 years ago

      Thanks a lot this really helped me. My cousin got 2 gerbils and she doesn't really take care of them, her mom does. So I wanted to show them how to take care of them. Just a suggestion, to learn about gerbils you can go on twinsqueaks.com

    • Kennedy 364 5 years ago

      I got two new guinea pigs and I try to help them stay happy and healthy.

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