Which of the following is an innate (automatic) phylogenetic behavior?

• A. Obeying a hand signal
• B. Socializing with other dogs
• C. Fear of fire
• D. Coming when called

Answer: (C)

An innate, automatic behavior is an instinct a dog is born with, not something learned. Fear of fire fits this because responding to a dangerous stimulus like heat or flames with avoidance or flight is an automatic protective reaction that evolved to keep individuals safe. It happens without training and is a natural predisposition across many animals.

Obeying a hand signal, socializing with other dogs, and coming when called all rely on learning and reinforcement. They require exposure, practice, and guidance to form the appropriate associations or behaviors, whereas fear of fire is pre-programmed and triggered by the stimulus itself.