The Comprehensive Guide to New Mouse Ownership

Mar 29, 2024

The Comprehensive Guide to New Mouse Ownership

Table of contents:

  1. Understanding Your Mouse
  2. Before Your Mouse Arrives
  3. Welcoming Your Mouse Home
  4. Daily Care Essentials
  5. Handling and Bonding
  6. Final Thoughts

Welcoming a pet mouse into your home is an exciting journey filled with companionship and discovery. Mice are intelligent, social animals with a playful nature, making them wonderful pets for those willing to understand and meet their unique needs. This guide provides an all-encompassing look at what new mouse owners in the UK need to consider and prepare before and after bringing their new furry friend home.

Understanding Your Mouse

Mice are curious and active creatures, known for their love of exploration and play. They thrive in environments that cater to their physical and mental stimulation needs. Mice typically live for 1.5 to 2 years, so it’s important to maximise their quality of life through proper care and a loving environment.

Before Your Mouse Arrives

Choosing the Right Habitat

A spacious and secure enclosure is crucial. Glass aquariums with mesh lids or wire cages designed for small rodents are excellent choices. Ensure the habitat is large enough to provide ample space for exercise and enrichment, with a minimum size of 60cm by 30cm for one or two mice.


Line the bottom of the habitat with a generous layer of paper-based bedding, aspen shavings, or hemp. These materials are safe for mice and perfect for burrowing. Avoid cedar or pine shavings due to their harmful phenols.

Nesting Materials

Provide soft, safe materials like unscented tissue paper for your mouse to build a nest. This encourages natural nesting behaviour and provides a sense of security.

Food and Water

Invest in a high-quality commercial mouse mix and ensure fresh water is available at all times through a drip-feed bottle. Supplement their diet with fresh vegetables, fruits, and occasional protein sources like boiled egg or mealworms.


Mice require stimulation to stay healthy and happy. Include toys like wooden chew blocks, tunnels, ladders, and a solid-surfaced running wheel. Rotate toys regularly to keep the environment exciting and engaging.

Welcoming Your Mouse Home

Place the habitat in a quiet, draft-free area of your home, away from direct sunlight. Give your mouse time to adjust to their new surroundings before attempting to handle them. This patience will pay off in building trust and a strong bond.

Daily Care Essentials

  • Feeding: Provide fresh food and water daily, adjusting quantities to avoid overeating and obesity.
  • Cleaning: Spot-clean the habitat daily to remove soiled bedding and uneaten food. Perform a full clean weekly to maintain a hygienic environment, replacing bedding and thoroughly washing the enclosure.
  • Health Checks: Regularly observe your mouse for any signs of illness or distress, including changes in appetite, behaviour, or appearance.

Handling and Bonding

Gentle handling is key to forming a bond with your mouse. Wait until they are comfortable with their new home, then gradually introduce your hand into their space. Offer treats and allow them to approach you on their terms. Never pick up a mouse by the tail, as this can cause injury and stress.

Final Thoughts

Owning a mouse is a rewarding experience that brings joy and companionship. By providing a safe, enriching environment and attentive care, you ensure a happy, healthy life for your pet. Welcome to the delightful world of mouse ownership, where every day is an opportunity for new adventures and bonding.

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