1. Mating: The reason why male guppies always chase female guppies to bite may be that they want to pursue female guppies in estrus. The frequency and quantity of their reproduction are relatively large. As long as the living environment is comfortable, they can reproduce once a month. This kind of chasing is a normal phenomenon. As long as the female fish is not pregnant, the breeder can avoid isolation.
2. Fighting: The male guppy fish may be fighting when chasing the female fish. Although they are gentle in character, they may fight when there is insufficient space or food.
2. What should I do if the guppy is injured1. Isolation: After the guppy is injured, the breeder needs to isolate them immediately. This will not only prevent them from being infected, but also prevent other fish from bullying injured fish.
2. Change water: After guppy is injured, it is easy to get infected. Breeders need to change their water first, so as to avoid bacteria breeding in the water and causing inflammation of wounds.
3. Drugging: Breeders also add some crude salt to the water in which they live, which can inhibit the growth of bacteria. If the injury is serious, it is necessary to use yellow powder or potassium permanganate to give them a medicated bath, so as to speed up their recovery.