wild caught im assuming? can be a pain I have 2 adults I got to breed, I have 2 CB senegals left decently rare, as well as hard to find very healthy senegals. You can always return it to where u got it if it goes down hill and I don't mind giving you a CB that you should not have any problems with if you want to buy it.
but give it time to adjust to its environment, he or she will tell you if he hates it sometimes by color. and personality