I have a goldfish, I won him at a Festival in Aug 2005, he is about two and half years old. I changed his water last night doing the same procedure as always. He has about a three gallon tank with a bubble source. He gets fed three times a day. This morning we forgot to feed him and got breakfast about 2 to 3 hours late. My goldfish is now staying at the bottom of the tank, this is not like him. I am worried, what should I do?
Optional Information:
Age: 2; Breed: goldfish
Already Tried:
feeding him