The cross between a red flower and a white flower produces all pink flowers. this type of inheritance is known as

Incomplete dominance, because the dominant allele should always penetrate and not compromise with the recessive one. But it blended, therefore was INCOMPLETE in its dominance.
Normally that happens, as with most human traits, and is called COMPLETE dominance.

Ui do not known man just trying to answer my first question

The answer would be dogs.