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This video lesson explores how sensory stimuli — sound, light, and scent — impact canine stress levels in veterinary environments. Learn evidence-based strategies for modifying each sensory channel to create a calmer, more Fear Free experience for your patients.
Dogs hear frequencies up to 65,000 Hz vs. human 20,000 Hz. Clinic noise above 85 dB significantly increases cortisol levels. Use sound-dampening materials, species-specific calming music, and avoid metal-on-metal contact sounds.
Fluorescent lighting with visible flicker rates can increase anxiety in dogs. Prefer warm LED lighting (2700-3000K), avoid direct overhead illumination during exams, and use dimmable fixtures for flexibility.
Dogs have 300 million olfactory receptors. Use Adaptil (DAP) diffusers in exam rooms, avoid harsh cleaning chemicals before appointments, and consider lavender-based calming agents. Always ventilate between patients.
Studies show clinics implementing all three sensory modifications report a 40-60% reduction in FAS scores during routine examinations, with the greatest impact on noise-sensitive breeds.