, allows fish owners to play music through the aquarium by connecting the LED speakers and an MP3 player or smartphone to the built - in USB ports. (petbusiness.com)
Veterinary care is available to assist pet fish owners in keeping their individual fish or aquarium collections healthy. (mspca.org)
A good way to do this is to carry a food that none of your competitors stock, and then convince fish owners in your area that it is the best food available. (petbusiness.com)