Hey guys, I have a 24" Gar that has been gladly eating Carni Sticks for the past couple months and sometimes i'd treat it with a couple feeders every now and then. But for the past 2 weeks, It has rejected the pellets and even feeders!! I put 3 big goldfish in his tank and he just killed them and let them sink to the bottom. Any idea whats up? I'm a little worried that I'm going to see an upside down Gar in my tank 