Answer by  
                                                                                          JaydeesLaydee (523)
                                                            
                          
                          
                                                          Yes, you can dust them with Sevin dust.  I dust mine with it.  It has been proven effective against mites and bird lice, even ticks.  Just be careful not to get it into their nostrils and do it in a well ventilated area when you do it, or it can cause breathing problems.