What can mice drink? - briefly
Acceptable beverages for mice include clean water, fresh unflavored milk in limited amounts, and commercially prepared rodent electrolyte solutions. Sugary sodas, caffeine, alcohol, and any toxic liquids must be avoided.
What can mice drink? - in detail
Mice require fluids that meet their physiological needs while avoiding substances that can cause toxicity or distress. Safe options include:
- Fresh tap water – the standard choice; should be changed daily and provided in a sipper bottle to prevent contamination.
- Filtered or distilled water – useful in regions with hard water or high chlorine levels; offers consistent mineral content.
- Diluted electrolyte solutions – formulated for small rodents; typically a 1:100 dilution of a commercial product, administered only under veterinary guidance for dehydration.
- Low‑sugar fruit juices – a 1:10 mixture of unsweetened apple or carrot juice with water; acceptable as an occasional supplement, not a primary source.
- Unsweetened herbal teas – mild, caffeine‑free brews such as chamomile or peppermint, cooled to room temperature; limited to a few milliliters per week.
Substances to exclude:
- Alcohol – even minimal amounts are neurotoxic.
- Caffeinated drinks – stimulate heart rate and can lead to dehydration.
- Sugary sodas and fruit drinks – high sugar content predisposes to obesity and dental disease.
- Milk – adult mice lack lactase; lactose induces gastrointestinal upset.
- Highly acidic liquids – such as citrus juices, which can irritate the oral cavity and stomach lining.
When introducing a new fluid, monitor intake and behavior for 24–48 hours. Reduced consumption, lethargy, or abnormal droppings indicate intolerance and require immediate cessation of the test fluid and veterinary assessment. Maintaining a clean water source and limiting supplemental beverages to short intervals ensures optimal health and hydration for laboratory or pet mice.