Final answer:
Scent hounds are the type of dog used to hunt raccoons, rabbits, lions, bears, and deer.
Step-by-step explanation:
The type of dog used to hunt raccoons, rabbits, lions, bears, and deer is scent hounds. Scent hounds are specifically bred for their excellent sense of smell, which is essential for tracking and hunting down these animals. They have a keen ability to pick up and follow the scent trail left by their prey.