Updated On November 9th, 2017
Pet's info:
Answered By Dr. Dayna, DVM, CVA 198
Veterinarian, Certified Veterinary Acupuncturist
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I assume it is a male Beta? They typically are very aggressive and will kill other Fish. You could try to put a divider in the tank to keep them separate. I have seen those at most pet stores. Best of luck and thank you for using Pet Coach.
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