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Should You Bathe Your Guinea Pig? A Quick Guide to Guinea Pig Hygiene

Rachel M.
by Rachel M.
Published:  June 11th, 2025

One common question new guinea pig owners often ask is: Should I bathe my guinea pig? The short answer is probably not.


Unlike dogs or humans, guinea pigs don’t require regular baths and it can even be harmful, if it’s not done correctly.


So here's what you need to know about guinea pig hygiene. 

Guinea pig in towel - image via Canva

Table of contents

1. Why guinea pigs don’t usually need baths

Guinea pigs are naturally clean animals. Much like cats, they groom themselves regularly and rely on their own grooming behaviors to stay tidy. A healthy guinea pig living in a clean environment typically doesn’t develop odors or need help staying clean.


Over-bathing can strip their skin and fur of natural oils, which can lead to:

  • Dry skin and irritation
  • Increased risk of skin infections
  • Unnecessary stress (most guinea pigs are easily frightened by water)
Two guinea pigs - image via Canva

2. When is bathing necessary?

There are only a few situations when you might need to give your piggy a bath:


  • Medical reasons: If your vet recommends a medicated bath to treat a skin condition (like mites, lice, or fungal infections), follow their instructions carefully.


  • Unusual messiness: Occasionally, a guinea pig may become soiled with urine, poo, or food in a way that spot-cleaning can't fix.


  • Long-haired breeds: Guinea pigs like Peruvians or Silkies with long fur may sometimes need their fur cleaned or trimmed if it becomes dirty or tangled. Still, spot-cleaning with a damp cloth or trimming fur is often the better choice.
Guinea pig having a bath - image via Canva

3. How to bathe your guinea pig (if you really have to)

If you really need to give your guinea pig a bath, follow these steps to keep them safe and calm, unless a vet has directed you otherwise:


  • Use shallow, warm water in a sink or small tub.


  • Use guinea pig-safe shampoo — never use human or dog shampoo.


  • Gently wet and lather the soiled area only.


  • Rinse thoroughly to remove all soap.


  • Dry them off immediately with a towel and keep your piggy warm. Please don’t use a hair dryer!
Cozy guinea pig - image via Canva

Final thoughts

Generally, your guinea pig doesn’t need to be bathed.


Maintaining a clean cage, providing a healthy diet, and grooming your guinea pig regularly will usually keep them clean and healthy without the need for water baths. When in doubt, consult a professional vet. 


If you found this article helpful, let us know in the comments down below!


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Rachel M.
Rachel M.

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