Hi guys! 🙂 I just want to ask if it's normal that sometimes dogs secrete this rusty metallic kind of smell? it has always baffled me on what's the cause of the smell. Eventually, I got used to it. But still, I want to know what causes it, because it might be a symptom of diseases or something related to the dog's health. do you have any ideas on what's causing it? and it would really help me if some of you know how to prevent it or eliminate the smell 🙂 thank you so much in advance! 😀