Help, there s a little goldfish in my house chasing other goldfish 10

Your big goldfish chase the little goldfish to bite, in fact, its original intention is not to bite, but in the "tail", autumn is the breeding period of goldfish, at this time the male goldfish will chase behind the female goldfish, with the top of the head to hit them, but your small fish (not even necessarily the female), has not yet reached the stage of sexual maturity, of course, do not know how to fall in love, so the male fish is anxious can also appear to bite phenomenon. Of course, if your goldfish is fed too little bait for a long time, it is possible for the goldfish to bite the small fish when they are extremely hungry.

No, it's a transitional reaction, you just have to isolate itself from other fish for a period of time (about three or four days).

Our family is often in the situation, and there is.

Don't make the density of the fish tank too large! Otherwise, there will be a possibility of competing for territory!

That's what the goldfish does.

Xenophobia, bullying the living, bullying the big and the small.

If you put a newly bought one in a tank of goldfish.

The newcomer will probably be bitten to death by them.

It's normal, to compete for territory, or to grab food.

It might be better if you can keep fewer fish.

Put the fish elsewhere, or make the tank bigger, lest they fight for territory.

Did you buy a betta fish and came back.

Possible reasons and solutions for goldfish like to bite other goldfish:

First, the tank is too small, the water is too little, there are more goldfish, the living space is small, and the living environment is threatened.

Second, the food is not fresh. Some fish only eat live fish food, and never eat fresh or dead fish food, and they will bite each other when they are hungry. Change to fresh food.

3. The temperature rises in spring and autumn, and it has reached the breeding period of goldfish, at this time the male goldfish will chase after the female goldfish and hit them with the top of their heads, but your other few are small fish (not even necessarily females), and have not yet reached the stage of sexual maturity.

1.The disparity in size is too large Generally, this happens between the adult koi grade and the feed goldfish;

2.The space is too small, and the fish are also territorial, but two male fish are in a space that is too small and the strong one will drive away the petite fish of the wild man, and even force it to jump from the tank;

3.Fish diseases, a large part of the reason why goldfish bite their own kind is because of disease, and the sick fish will be expelled by their own kind and bite until they die You should carefully observe whether the bite fish is in normal shape, whether there is a clear sign of trauma or whether the abdomen is abnormal;

4.It's not a bite, it's a fish playing with each other, or there are parasites on the body, and if you look closely, there is nothing wrong with the one that was bitten.

It's not a bite, it's a fish playing with each other, or there are parasites on the body, and if you look closely, there is nothing wrong with the one that was bitten.

There is also a situation that causes your goldfish to chase the goldfish bite, in fact, its original intention is not to bite, but in the "tail", spring and autumn temperature rises, has reached the breeding period of goldfish, at this time the male goldfish will chase behind the female goldfish, with the top of the head to hit them, but you are a few other small fish (not even necessarily female), has not yet reached the stage of sexual maturity, of course, do not know how to talk about love, so the male fish is anxious can also appear to bite the phenomenon.

If you identify it carefully, see if there is a row of small spines or small white spots on the fin bar of the goldfish's front fin, which is called "chasing stars", which is a sign of sexual maturity of the male, if so, then the above analysis is undoubted. (The fish must be fished to the surface of the water, and the fins are spread flat on the fishing net to be seen).

The part of the tail that has been bitten off can grow, but it cannot grow seamlessly from the original, and the color may not be the same as the original, and it may be colorless and transparent.

Adopting other people's answers is not only an affirmation of the fruits of others' labor, but also an encouragement to the answerer, and both the questioner and the answerer can obtain wealth value.

Generally, it is rare for two fish to chase each other's tails, because goldfish are mostly in the breeding period, that is, the male fish chases the female, hits the female's reproductive hole with his head, or hits it with his mouth. If the female is not in the breeding season, she will avoid the male fish, and if she is in the breeding season, she will go back and forth, that is, she will swim back and forth, as we say, if you are in a state of separation. ^_

Look at the kinds of goldfish, is there a picture?