When you say "bite" do you mean bite to draw blood or play bite.... I think it is play bite so would not worry about it. On the other matter, a vaccination is actually pumping bacteria/virus.. etc, into the body to kick start the immune system so in short you should not take bath for your pup as the body has been weaken and can catch a cold or whatever. As for the vaccination the common one (I think is the 6 in 1) and really that is all you need as the other sickness is not common in our country. The black dog issue is something very new to me, logically, we are a multy-racial country all of us since birth were vaccinated the same number of time so as dogs should be the same. However, if you live in Penang and further north of peninsular maybe advisable to include a rabies shot as Thailand is so very close.