I Dreamed about being chased by a bear and a possum and I tranquilized the bear?

I dont remember how the dream started but I was go some where and I suddenly ended up in a forest environment while walking and ended up seeing a bear (either brown or black). I climmed up a tree that became very tall and the bear climbed up. I eventually ended up on the ground and In a house where the bear was coming after me from room around the house. Some how a possum got out of a cage and started to do the same and it was talking but I cant remember what it said. Someone else popped up in the dream. It was very weird I think it was the rap artist Drake??? He gave me a tranquilizer gun that was small and shot out little pins. When they hit the bear it changed and it was like a saw another person or animal that was female and the bear or whatever became calm and was no longer a issue. Then the possum went back into the cage on its own and I locked it. Very strange