How many groups can you make out of 120 dogs?

The number of groups you can make out of 120 dogs depends on the size of each group. For example, if you want to create groups of 10 dogs each, you can form 12 groups. If the group size varies, you would use the formula 120 divided by the group size to determine the number of groups. Thus, the total number of groups can change based on how many dogs you decide to include in each group.