Question: is there going to be a season 4 for zoo?
Answer: The third season of Zoo averaged a 0.51 rating in the 18-49 demographic and 2.65 million viewers. Compared to season two, that's down by 31% and down by 40%, respectively. Find out how Zoo stacks up against the other CBS TV shows. On October 23, 2017, Zoo was cancelled so there won't be a fourth season.