How to Rid a Guinea Pig of Mites

Nearly all guinea pigs have some microscopic mites living in their fur. Normally, fur mites are not a problem. You can't see them and they do not irritate the guinea pig. Some species of mites can become an infestation, often when the guinea pig is weak for some other reason. The itching is distressing for the animal, and the resultant scratching causes painful sores, sometimes leading to dangerous infections. To treat a mite infestation, first ensure the problem really is mites and not fleas or something else, and identify the species. Afterward use treatments appropriate for small rodents.

Things You'll Need

  • Pet carrier
  • Mite treatments
  • Refuse sacks
  • Dishwashing liquid
  • Cleaning cloths
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Instructions

    • 1

      Examine your guinea pig closely every time you take it out of the cage or groom it and observe its general behavior. Mites may be just visible, especially on a pale guinea pig, as tiny specks. Any scratching or loss of fur could indicate a mite infestation, as could crusty areas of skin.

    • 2

      Arrange an appointment with your vet for confirmation that the guinea pig has mites and identification of the species. At least two different species of mites infest guinea pigs, and they require different treatments.

    • 3

      Use the prescribed treatments as per the instructions of your vet. The treatments usually consist of sprays or powders that you apply directly to the guinea pig. In some cases, it may be necessary to return to the clinic for a series of injections.

    • 4

      Place the guinea pig in the pet carrier or an exercise pen while you treat its home. Remove all old bedding and absorbent accessories, such as cardboard boxes. Burn them or tie tightly in a refuse sack and place in an outside receptacle immediately. Wipe the cage down with hot water and dish washing liquid and dry. Use a cage spray for mites, if one was prescribed. Add fresh bedding and new accessories before replacing the guinea pig.

    • 5

      Treat the area around the cage for mites, especially if carpeted, as per your vet's advice.

    • 6

      Clean the guinea pig's cage completely once a week and take steps to avoid stress in your pet. Do not allow children or other pets to play roughly with the guinea pig and avoid making loud noises near the cage. Guinea pigs easily become stressed. Reduce stress levels and you reduce the risk of future mite infestations or other health problems.