so first I'd like to say I have properly cycled my tank and all water parameters great. Most recent reading is zero nitrite and ammonia with about 5 nitrates. We started with a JD and an tiger oscar. They adjusted beautifully and are doing great. We then added three silver dollars two weeks later. Which brings us to now I went to a very well known aquarium store and they talked me into a jaguar and a Texas cichlid. I researched before getting any of the other fish, but the guy seemed so knowledgeable on these two I took his word for it. My concern is the jaguar he won't leave anyone alone. Now I've read horror stories of them biting chunks out of silver dollars and worse. Mine hasn't necessarily hurt anyone yet not even nipped any fins. But he is terrorizing them and I feel it's coming. But maybe he is jumessing with them. I just don't know. Someone help me. He told me the jaguar would be able to coexist with my other fish but I'm just not sure