If you dreamed of having any difficulties with the horse’s saddle, pay more careful attention to your personal affairs. Some change to your current plans might work in your favor.... My Dream Interpretation
2. Ventures may have an element of risk about them (also note what objects the juggler is juggling and their potential to do harm).
3. A fear that someone is being deceptive. ... New American Dream Dictionary
What is the juggler juggling? Knives, for example, may indicate the need for extreme care and caution to avoid being hurt in your current situation. Juggling hearts could represent being torn between two or more lovers.
An extreme focus in your life on precision and timing. This focus may act as a coping mechanism during particularly trying times so that tasks get accomplished effectively (see Acrobatics).... The Language of Dreams
Depth Psychology: Riding might indicate your sexual desires, or a conscious effort to guide and control those desires.... Dreamers Dictionary