Are horses unaffected by noxious odors such as blood or necrotic tissue?

Horses are indeed affected by noxious odors such as blood or necrotic tissue, making the answer "False" appropriate. Equines possess a highly developed sense of smell, which is crucial for their survival in the wild. They can detect odors that signal danger or the presence of predators. Noxious odors can elicit stress or anxiety in horses, potentially leading to avoidance behaviors, reactions of fear, or even panic.

Sensory experiences, particularly unpleasant ones, can significantly impact a horse's behavior and overall well-being. Addressing a horse's response to such stimuli is essential in veterinary practice, especially within the Fear Free framework, which emphasizes creating a calm environment for animals undergoing treatment. Understanding that horses are not immune to negative sensory inputs helps veterinarians and caretakers manage these situations effectively.