Staph bacteri are the most cause in dogs in which skin becomes bacterial,which causes allergy.Bull dogs probably have more Bangor to get allergy.To avoid this from the beginning get a bath of your dog after two to three month regularly.
I can only pray for all the dears who have loosed their dogs/bull dogs.Its difficult to feel that you have loosed your lovely pet but there is no magic to find but hope for the best that you will have soon.
I know about the only one treatment which is a tooth paste for bull dogs in bad breadth.
PetzLife and ProDen
" PetzLife and ProDen "
It is the new product for Dog's teeth after having food or in same routine of washing .It is gel and spray for dog's teeth.A new and effective for Dog's gums.