From the pro point of view, many things need to be fixed before any alternatives fully replace animals. “…Machines will never be able to do what a rat can do” (Ericson 1). With the amount of information that is gathered at this point, some consider it a risk to put too much faith in alternatives that may or may not work. There is still a significant risk when considering to trust alternatives completely and disregard animal testing all together. Some jumps are too big for the current understanding of the alternatives. Right now the weight of how much information is needed to make products safe is too much for the limited information on alternatives. To trust the alternatives completely, they need to be able to produce any and all information
