Beastspite (EFA - B)

You choose a creature within range and curse it to be hated and feared by beasts. When the target comes within range of an otherwise
non-hostile beast, it will make warning signals. If the target does not immediately move away from the beast, its further reaction depends on its nature:

• Aggressive animals, including all predators and most trained guard animals, attack the target.
  

• Nonaggressive beasts shun the target, fleeing or attacking if cornered.
  

• Domesticated animals show obvious distress and may become aggressive if the character tries to touch them.

If the target is mounted on a domesticated animal when you cast the spell, the mount attempts to throw the target. Animal Handling checks to restrain them are made with disadvantage.

Any beast which is extremely loyal to the target, such as a pet dog, a creature influenced by an animal friendship spell, or a creature summoned through magic, such as find familiar or find steed, does not become hostile to its owner, but it does become unusually nervous.