The blood pH of a mouse is typically around 7.35 to 7.45. This is slightly more acidic than human blood, which has a pH of around 7.35 to 7.45.

However, it's important to note that:

* Individual variation: The exact blood pH can vary slightly between individual mice.

* Factors affecting pH: Several factors can influence blood pH, including diet, stress, and disease.

* Reference values: The range of 7.35 to 7.45 is a general guideline, and specific laboratory values might differ.

If you have specific concerns about a mouse's blood pH, it's best to consult a veterinarian for accurate information and guidance.