Pet fish at home. Sounds simple, doesn’t it? It is not just a matter of buying a fish bowl or an aquarium and throwing in a few fish and watching them cavort till the end of time. There seems to be a general perception that that is the case. Fish lovers, however, would beg to differ.
Fish is also a living and breathing creature and like all other living creatures, they too tend to have bad days. And why not? They may not particularly like the colour combination of their surroundings or the flavour of the new feed you have decided to try.