A wolf in a dream represents an untamed aspect or instinct from the unconscious. Usually, the dreamer is required to befriend the wolf, and integrated this untamed aspect into the individual's day to day personality.
The meaning of this dream does not hinge on the color of the wolves as much as on what the wolves are doing, what you are doing or seeing, and on the emotions you experience during the dream. Without these factors, one could only offer a random guess at the meaning of your particular dream.
A pack of wolves.
An accurate interpretation of this dream would depend on more information about what happened in the dream as well as on the dreamer's perception of wolves. In general, wolves are very popular as a New Age symbol for natural power, wilderness, freedom, and loyalty to one's "pack" or family.
I would recommend reading Drawing the Dream of the Wolves by Whitney Davis.
a pack of wolves
They are scientifically called 'a group of grey wolves'
Young arctic wolves are called pups.
the name of young timber wolves are called pups
It means that you are having a random dream.
A group of wolves is called a pack.
A pack of wolves. cf. A pride of lions.
Wolves is already a plural noun. The singular form of wolves is wolf. A group of wolves is commonly called a pack.