Guppies can change their tanks when they give birth. Their breeding mode is special, which is oviparous. When guppy is produced, it will directly produce small fish. However, they will not be produced all at once, but will produce some of them first, then rest for a while, and then regain their physical strength before continuing to produce. Therefore, when guppies are produced, breeders can choose to change their fish tanks. However, the breeder should adjust the water temperature and water quality in the new tank to be consistent with the original tank, so as to avoid their discomfort. In addition, they are fragile in production, so breeders should try not to replace fish tanks.

1. Change water: When the breeder finds that the guppy is in dystocia, he can try to change water first and use new water to stimulate the production of the female fish. When changing water, you can also hit the guppy's abdomen with slight water flow, which can also stimulate their production.

2. Heat up: When guppy is in difficult labor, the breeder can also install a heating rod. First, raise the water temperature by 2 ℃, and then raise it after the water temperature naturally drops by 2 ℃. Using temperature difference to stimulate guppy production is also very effective.

3. Squeeze: If the guppy has been in difficult labor for a long time, the breeder needs to gently squeeze their abdomen with his fingers. But they can't all be squeezed out to avoid affecting their health.