This is a really bad picture, but he kept moving
Today i was looking at Buddy, and he had developed some darkening around his head. I'm not sure what it was. I looked at some pictures when i first got him and it was a little bit dark, but as of now its almost completely black. I looked online to see if there was something that would answer my question, but people were saying it might be with his digestive habits. I was unsure about that reasoning because I was feeding him a good amount and I wasn't over feeding him, but right now all i can do is hope that it will lighten up soon!