A Bigger Tank
Fish seem like the easiest pet. All they need is a little bowl of water, right? But in truth it’s not healthy for fish to be in too small of a tank. If you’ve ever won a goldfish at the carnival you may have seen that it will die quickly if kept in the bag or in a small bowl.
This is due to the fact that the small space doesn’t let the water filtrate enough and there isn’t a big enough quantity of oxygen. The fish will die from lack of oxygen if left there too long. Next time you decide to adopt a fish, make sure to purchase a nice size tank for it to enjoy.