Answer:
Maintenance issues and poor ability to grow in a natural environment
Step-by-step explanation:
The disadvantage of captive breeding is the captivity animals face. It doesn´t matter how good the zoo could be, the rooms they look for animals are limited, which can be a serious problem for large animals that are prone to roaming. Taking animals out of their habitat serves as an ethical issue, due to their focus on human benefit as opposed to animal benefits, with the exceptions of captive breeding and drainage animals from an otherwise dangerous situation.