Would males fight like that if there isn't a female present? Because if thats the case they were all males. Also the one brindle one is the culprit the rest are plain white. Does that mean he will give me issues when put with a female and babys are produces. Aka he will kill the babys. I'd like to keep him as a breeder but of he will mess things up he will be fed off tonight along with the two deformed ones tonight