When raising zebra dogheads, there are several key things to keep in mind:

1. Fish tank preparation: First, you need to choose a fish tank large enough to meet the activity needs of zebra dogheads. The capacity of the fish tank should be at least 80 liters (about 20 gallons) to ensure that they have enough room to swim.

2. Water quality management: Zebra dogheads have high requirements for water quality, so water quality management is crucial. Change the water in the fish tank regularly and use appropriate water quality conditioners to maintain suitable water quality.

3. Food selection: Zebra doghead fish are omnivorous fish. They can eat animal bait, such as snails, small fish and shrimps, etc., and can also accept some feed. However, it should be noted that although they can eat feed, for their health and nutritional balance, they should still be appropriately paired with other foods.

4. Environmental settings: Some fine sand can be spread at the bottom of the fish tank with a thickness of about 3-4 cm, which is beneficial to Zebra dogfish hair color. It is also beneficial to provide them with proper lighting.

5. Safety considerations: Zebra doghead fish are highly interactive, but they can bite people with extremely strong bite force. Therefore, when feeding and daily contact, be sure to use tools, such as large rounded tweezers, and avoid direct contact with your hands to prevent bites.