My kiddo is rambunctious and about a year old now. He was just laying down next to me and I noticed something in his fur, and then saw that it looked like a long scab. This is around where his knee is, I think, on his back left leg (just below the knee where the leg angles back, on the front of his leg). I put the picture below, and it's not a very good one but the best I could do versus cat fur. In person it's a lot less bright, but it definitely seems like a scab.
Since he's indoors, I have no idea what could've gished him, especially since I've never seen any blood anywhere. It doesn't seem sensitive, he's not even reacting to me petting over it beyond just how he's usually fussier with his back feet than his front. He broke a plant pot about a week ago, and sometimes he runs too fast on the wood floor and skids into stuff.
Is this something he needs to go into the vet for? Or should I just keep an eye on it?
Since he's indoors, I have no idea what could've gished him, especially since I've never seen any blood anywhere. It doesn't seem sensitive, he's not even reacting to me petting over it beyond just how he's usually fussier with his back feet than his front. He broke a plant pot about a week ago, and sometimes he runs too fast on the wood floor and skids into stuff.
Is this something he needs to go into the vet for? Or should I just keep an eye on it?