Hi - I'm hoping someone can help me. I don't know if this is my own paranoia, but this is my first puppy. Winston is a 6.5 month male Havanese, just spayed, healthy in every way. I noticed recently that in his "private area" he is getting some discoloration, they look like birth marks. He's undercarriage is all white so it's noticeable, but all around his PP there are light brown splotches developing and a few teeny tiny bumps - not pus filled or anything gross, it looks to me like what "teets" would look like on a female puppy, but then again, I wouldn't even know what that really looked like. He's not irritated, he doesn't seem to notice it, the splotches are not raised, they are flat against the skin. Can anyone tell me what this is and if it is normal? Thank you in advance!!