Yes, you can pet a fish. Fish are often considered to be low-maintenance pets that are easy to care for. However, there are some things you should keep in mind before you start petting your fish.
First, make sure your hands are clean. Fish have sensitive skin and can be easily irritated by chemicals or dirt on your hands. Second, don't use too much pressure when petting your fish. They have delicate fins that can be easily damaged. Finally, don't forget to wash your hands after you're done petting your fish!
If you follow these simple guidelines, then you and your fish will enjoy a pleasant experience while bonding with each other.