If you have found puppies on the street, there are several important steps you should take to help them. Here is the detailed guide:

1. Keep yourself safe:
Above all, make sure you are not putting yourself at risk. Puppies may be frightened and attack if they feel threatened.
2. Assess the condition of the puppies:
Check if they are healthy or injured. Do they look hungry, sick or injured? Are they near their mother?
3. Look for the mother:
If the puppies look healthy, you should check if the mother is sleeping around. If so, the mother may have been looking for food or had to leave the cubs temporarily.

4. Do not touch them immediately:
If the puppies are not injured, you should keep your distance and leave them in place. Most of the time, the mother will find her way back to them.
5. If the mother is not found:
If the mother is not seen for a while, or the puppies look injured, you can move on to the next step.
6. Provide food and water:
If you see that the puppies are very hungry, you can try to provide them with suitable puppy food (such as puppy milk or dry puppy food), but do so carefully.

7. Call for professional help:
Contact associations or animal emergency services. They can provide professional help and care for puppies.
8. Move the puppies to a safe place:
If you can, move the puppies to a safe place (such as your home) until professionals arrive. Try to put them in a cage or a closed and comfortable place.
9. Be aware of public health:
Puppies may be carriers of diseases. Be sure to wash your hands after touching the puppies and be sure to do health checks if you bring them home.

10. Look for adoptive families:
If you can raise the puppies, consider adopting them yourself or look for adoptive families through social networks or associations.
11. Education on animal care:
Educate the public about the importance of caring for street animals and the need to help puppies. If you can, share your story to encourage others to take action.