Hi. My dog Peanut has had this for a while now. I don't know if its just from her age, or what. The vet has never said anything about it and etc. But its seemed to get bigger, and darker. Peanut is 13 years old. Sorry the picture isnt the greatest and yes shes very gray.
She's not the prettiest but she's like family, I've had her so long. But anyways, any idea on what this is and how to get rid of it? (The darkness of skin by her legs and etc. Ive given her baths, it doesn't come off)