My kitten was neutered early Monday, just hour ago I found red marks all over a plush he likes to attack and drag. Can anyone think of anything else that would cause red coloring on a gray fuzzy plush? I took a Kleenex and gently rubbed his behind and got nothing. From his mouth? There is alot hair in the way but I dont see anything too alarming on him. Is abit of bleeding normal if red marks are blood? Vet not open for another 5hrs here.