my budgie is just about bald he has no feathers on his at all about 2 feathers left on his chest now he is losing it on his back what can i do the vet said it was feather mites and i was advised to get a spray for this i did and followed what was to be done but that was 4mths ago he is getting worse Type of Animal : budgie Age of Animal : 10mths Sex of Animal : Male Breed of Animal : budie Last da