Okay so I just adopted a dog and he's about 3 years old. He wasn't neutered so they did that at the shelter before I picked him up. It's been about 4 days since he's been neutered and he had this strange red mark under the skin right, almost like a small pool of blood, in that area. He doesn't seem to bothered by it but I just wanted to see if that is a normal thing? I've attached a photo of it.
28.9 KB Views: 180