Newborn Guinea Pigs

Newborn guinea pigs, often referred to as “pups,” are adorable and delicate creatures. As a responsible pet owner, it’s crucial to understand the proper care, feeding, and nurturing of these tiny beings. This comprehensive guide will provide you with essential information on how to care for newborn guinea pigs from their birth to a healthy and happy life.

1. Introduction

Guinea pigs, or cavies, are gentle and sociable rodents that make wonderful pets. When you welcome a new guinea pig into your home, it’s essential to know how to care for them at every stage of their lives. In this article, we’ll focus on the early stages—newborn guinea pigs.

2. The Birth of Newborn Guinea Pigs

Guinea pig pregnancies last around 59-72 days, and when a sow (female guinea pig) gives birth, the pups are incredibly small, usually weighing just a few ounces. Newborn guinea pigs are born fully furred with their eyes open and can stand within hours of birth.

3. Caring for Newborn Guinea Pigs

Newborn guinea pigs need a warm and safe environment. It’s essential to provide them with a comfortable space, away from drafts and direct sunlight. Ensure that the cage has a soft, clean bedding material, such as hay or fleece, to keep the pups warm.

4. Feeding Your Baby Guinea Pigs

The mother’s milk provides essential nutrients to the pups. It’s crucial to let them nurse for the first few weeks, as it helps in their growth and development. Ensure the mother has a balanced diet to pass on the right nutrients.

5. Housing and Environment

Proper housing is essential. Ensure the cage is spacious, clean, and escape-proof. Newborn guinea pigs should be kept with their mother and siblings in the same cage to promote socialization and warmth.

6. Health and Hygiene

Maintain a clean environment for your guinea pigs. Check for signs of illness or injury and consult a veterinarian if needed. Gently handle your pups to get them used to human interaction and minimize stress.

7. Socialization and Interaction

Guinea pigs are social animals and thrive on interaction. Spend quality time with your newborn guinea pigs to help them grow up to be sociable and friendly pets.

8. Common Issues and Solutions

Newborn guinea pigs can face common health issues such as scurvy or fungal infections. Be aware of these and take preventive measures to ensure the well-being of your pets.

9. Conclusion

Caring for newborn guinea pigs requires attention, patience, and love. By following the guidelines provided in this article, you can ensure a healthy and happy life for your tiny furry companions.

10. Frequently Asked Questions

1. How long should I leave the newborn guinea pigs with their mother?

It’s advisable to leave them with their mother for at least three weeks to ensure they receive sufficient nutrition and socialization.

2. Can I introduce solid food to newborn guinea pigs?

It’s best to wait until they are three weeks old before introducing solid food, as their digestive systems need time to develop.

3. How often should I clean the cage of newborn guinea pigs?

Clean the cage at least once a week and spot clean daily to maintain a hygienic environment.

4. What temperature is ideal for the environment of newborn guinea pigs?

Keep the environment between 65-75°F (18-24°C) to ensure they stay warm and comfortable.

5. When should I consider consulting a veterinarian for my newborn guinea pigs?

If you notice any signs of illness, injury, or abnormal behavior, it’s essential to consult a veterinarian promptly for professional guidance.

Can I touch newborn guinea pigs?

Yes, you can touch newborn guinea pigs, but it’s important to be gentle. Handle them with care and ensure your hands are clean to avoid transferring any germs. Frequent handling can help them become more comfortable around humans as they grow.

What do guinea pigs look like when they’re first born?

Newborn guinea pigs are usually fully furred with their eyes open. They look like miniature versions of adult guinea pigs, but they are incredibly tiny, typically weighing just a few ounces.

What do newborn guinea pigs need?

Newborn guinea pigs need warmth, nutrition from their mother’s milk, and a clean and safe environment. They also require social interaction and bonding with their mother and siblings.

How long is a newborn guinea pig?

Newborn guinea pigs are very small, usually around 3 to 4 inches in length.

Do newborn guinea pigs drink milk?

Yes, newborn guinea pigs rely on their mother’s milk for the first few weeks of their lives. It provides them with essential nutrients for growth and development.

Do baby guinea pigs need water?

While they are nursing, baby guinea pigs primarily get their hydration from their mother’s milk. However, once they start eating solid food, you can provide them with a small, shallow dish of fresh water.

Can guinea pigs drink milk?

Adult guinea pigs do not need milk. In fact, it’s best to avoid giving them milk, as many adult mammals are lactose intolerant.

Do guinea pigs prefer dark or light?

Guinea pigs prefer a consistent light cycle, similar to their natural habitat. They need a balance of light and darkness and can be sensitive to sudden changes in lighting.

Do guinea pigs smell?

Guinea pigs have a natural odor, but it’s not usually unpleasant. Regular cage cleaning and proper hygiene can help minimize any odors. Ensure that their living environment is clean and well-ventilated to keep any smells in check.



In conclusion, welcoming newborn guinea pigs into your life can be a rewarding experience. By providing them with proper care, nutrition, and a loving environment, you can ensure that they grow up to be healthy and happy pets. If you have any more questions or need further assistance, please don’t hesitate to reach out.

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