The earlier you become aware of any problem the better you can take steps to monitor progression and prevent / treat other associated problems that may develop. (havanesefanciers.com)
With regards to other associated problems influencing the development of antisocial behavior, the model suggests a reciprocal association between CD and substance use. (link.springer.com)
There may be other associated problems such as furballs from the frantic grooming that these cats sometimes display. (felinefriendlycare.com)