To dream of allowing symbolizes that you are going with the flow and letting the feminine aspect of your nature take precedence in your life.
The opposite could also be true, if you have been too passive in your life, this dream could be showing you that it is time for you to take a stand and assert yourself.
[1]Literal, but the amount allowed may be figurative...
Learn more about the meaning of AllowanceIf a person sees himself as allowing another person to ride with him on his horse it means he will have his mission accomplished through that person....
Learn more about the meaning of Allowing Another Person To Ride With