Zombified or Infected Animals Threats !

Think about how more dangerous the zombified and infected animals can be....
Dogs, Pet Dogs, Wolves, Cats, Monkeys, Big Apes, Big Cats, Birds, Reptils and even fishes like shark (for example). There are no more saver place cause some insects like mosquitos,flys or bugs could carry some viruses and spreading it undetectedly.
So, any comments from all members of Lostzombies ?!?!
Please do, cause I think this topic is important to be discussed...