McIntire's Mini Mansion 


Cavy Care Guide

One of our Litters
One of our Litters

One Pig or Two?

    Cavies are social herd animals that thrive in each other's company. A pair of same sex cavies (to avoid pregnancy and its many complications) will be brighter, happier animals than a single cavy.

    COMPATIBILITY: It is a myth that two male guinea pigs will always fight. How well two cavies get along depends on their personalities rather than their gender. The vast majority will be delighted to have a cage companion. The easiest match is usually between two babies or a baby and an adult, but adults can be paired up successfully as well. Introduce cavies in a neutral, open area. Watch carefully for an hour or so. If they are getting along they can be moved to a freshly cleaned cage (the larger, the better, as it will improve the odds of making a successful pairing). Monitor for another hour or so, making sure they continue to get along. Immediately separate fighting guinea pigs with a towel to avoid being bitten.

    QUARANTINE: Quarantine any new cavy for 2 to 3 weeks behind closed doors. Handle the newcomer after caring for any resident cavy, washing hands and arms well and changing your shirt (or wear a smock) following any physical contact to help ensure infection is not passed from one cavy to the other.   

Our Girl Squishy
Our Girl Squishy

Taming Your New Pet

    On first arriving home, your pet will appreciate being left alone for a day to adjust to the new environment. Although new cavies may not like to be picked up and will race around the cage to avoid it, bribery with enticing veggies will help win them over and with patience most cavies will become loving pets who enjoy being cuddled. Cavies are easily startled, so use a quiet voice and slow movements to help keep them calm. Use a towel to catch droppings while holding them on your lap. When lifting and carrying your cavy, support the entire body with two hands. Cavies are easily injured if dropped, and may nip or bite if not properly handled. Children over the age of six can help with the care and feeding of these fabulous family pets.

*Small children should be supervised while they are handling a guinea pig. They should NOT be allowed to take it out of the cage by themselves or to carry it around.   

Our Cavy setup
Our Cavy setup


    Bigger is better! A larger cage requires less frequent cleaning and provides space for play, toys, and exercise. Spacious cages made of wire cubes and Coroplast sheets are superior to small manufactured cages, whose wire bottoms, wire ramps, and shelves can injure a guinea pig's feet and legs. See If separation from other household pets is not an issue, an open-topped enclosure will allow you to pet and interact with your cavy more easily. WARNING: Never leave a guinea pig unattended in the presence of a dog, cat, ferret or any other predatory animal

    SIZE: Minimum 7 square feet for one cavy. For each additional cavy add at least 1 square foot (preferably 2). NOT RECOMMENDED: Aquariums and plastic tubs have poor ventilation and isolate your pet from its surroundings by limiting sight, sound, and smell.

    BEDDING: Cover the cage floor with 1 to 2 inches of CareFRESH® or Yesterday's News® (paper products), aspen shavings, or kiln-dried pine shavings. Frequent changing (every 3 or 4 days or less) will prevent odors and help keep your cavy healthy. Fleece animal bedding is another alternative. NOT RECOMMENDED: Cedar shavings contain aromatic oils (phenols) which can contribute to respiratory problems. Sawdust (too dusty), corncob bedding (which often molds), and clay cat litter are also poor choices for bedding.

    LOCATION: Choose a bright draft-free room with a stable temperature range between 65 and 75 degrees F (18 to 24 degrees C), out of direct sunlight, and situated close to household activities.

    ACCESSORIES: Water bottle, heavy small untippable dish for pellets, a small covered box or Pigloo for sleeping, and a cat carrier for transport to the vet and for traveling.  

Clyde our Skinny Boar
Clyde our Skinny Boar


    BATHING: Long haired cavies are more likely to need the occasional bath than short haired ones. A shampoo formulated especially for kittens will help avoid drying their skin. Use a shallow bowl of water and dry thoroughly before returning them to their home.

    CLIPPING TOENAILS: Monthly clippings are a necessary activity. A common fingernail clipper trims toenails well. The smaller opening prevents accidentally clipping a toe. Avoid cutting into the "quick", the living part of the nail. A light shone from beneath dark colored nails may help locate the quick if it is hard to see. Use a styptic pencil to stop the bleeding if you cut the nail too short.

    COMBING: A metal greyhound comb gets down to the base of the hairs of most coats. Daily combing will help remove some of the loose hair and lessen shedding.    

Bonnie and Clyde
Bonnie and Clyde


  VITAMIN C: Cavies cannot manufacture their own vitamin C and require 10 to 30 mg daily to prevent scurvy. You can give a quarter tablet of a 100 mg chewable or plain vitamin C, or provide a small amount of liquid drops to each cavy.

    FRESH COLD WATER in a drip bottle, changed daily. Do not add vitamins or medications to the water.

    PLAIN HIGH QUALITY GUINEA PIG PELLETS formulated with vitamin C (approximately 1/4 cup of pellets daily). Purchase pellets in small quantities and store in a cool, dry, and dark place to preserve the potency of the vitamin C (check the expiration date to assure freshness).

    UNLIMITED HIGH QUALITY GRASS HAY (timothy or orchard grass) to keep their digestive system running smoothly and give their teeth a good workout. Alfalfa hay is fine for pregnant, nursing, and young cavies or malnourished adults, but because of high calcium content it should be reserved as a treat for the average adult cavy. Excess calcium could contribute to the formation of bladder stones.

    VEGETABLES: Serve small amounts of fresh vegetables (about a cup a day) as an additional source of vitamin C and other nutrients. Parsley, romaine and leaf lettuce, a small piece of carrot, tomato, green or red pepper, spinach, and cantaloupe are popular choices. Your pet will also appreciate clean, pesticide-free grass, clover, dandelion greens, corn husks and silk. Introduce new vegetables gradually. Once introduced, provide a variety daily to help maintain good health.

    OPTIONAL: Unsweetened, pure cranberry juice is an excellent source of vitamin C and can help prevent urinary tract infections. Dilute juice with water and change once or twice daily to prevent spoilage. NOT RECOMMENDED: No mixes or treats containing nuts, seeds, dried fruit, sugar, corn syrup, or dyed pieces. No dairy or meat products (cavies are herbivores). No rabbit pellets (they contain no vitamin C and may include antibiotics dangerous to cavies). No seeds in husks (a choking hazard). No multivitamins (this can result in toxic overdose of vitamins other than C). Avoid cruciferous vegetables like cabbage, collards, bok choy, and broccoli (they may cause gas and are best offered sparingly or not at all). Avoid iceberg lettuce (too much may result in loose stools).   

Eclair & Muffin
Eclair & Muffin

Floor Time

  Cavies need daily exercise. Select an enclosed space with an easily cleaned floor such as a bathroom or kitchen (beware of electric cords and other hazards). Brown paper bags with the lip folded over for stability and small boxes with holes cut in the sides work well as hiding spots. Young cavies love racing through obstacle courses of PVC pipe fittings, ferret tubes, bricks etc. Most cavies enjoy chewing on the inner cardboard tubes of toilet paper or paper towel rolls (slit length-wise for safety). Toilet paper rolls stuffed with hay make good toys for cage or floor time. Some cavies will toss and roll cat toys with bells.

NOT RECOMMENDED: Exercise wheels or balls may cause injury to a guinea pig’s spine, legs, or feet.    

Candice Ann McIntire