Hello 👋 good morning 🙂 I ask for your help 🙏 to find my Chihuahua dog (Phoenix Az 85032)

lo, good evening, I am looking for my white Chihuahua dog with light brown spots that left my house last Saturday around 11 in the morning and 12 noon, please if anyone knows or has seen her and can provide information.
If you take my dog I will appreciate it very much and I will give you a reward thank you very much I would appreciate it show contact info