Mind you Mom had to put the stool there for him because without it he was jumping up and embedding his nails into the aquariums rim trying to see the fish.
Her dog Jet also discovered the fish last week. After living along side of the fish for months, they finally caught his eye. They were obviously very threatening looking, as the fur on the back of his neck stood up and the growling began. After a few minutes went by and the fish did not attack, he decided they were harmless and went on his merry way. He will probably never notice them again.