A Vibrotactile Proximity Harness To Help Blind Dogs Navigate


canine blindness
medical devices



Blind dogs need a way to navigate their surroundings when they are introduced to new environments. This project will review current products on the market, identify where they do not sufficiently address the need and propose development of a new device. This new device is a vibrotactile harness utilizing motion and proximity sensors. The device will be described and testing and training protocols will be introduced. While a fully functioning device is not ready for production, several additional research areas are presented.



Analog Devices. (n.d.). ADXL345 [PDF]. Retrieved from https://www.analog.com/media/en/technical-documentation/data-sheets/ADXL345.pdf

Burke, A. (2018, July 6). Living with a blind dog: Ways to keep your canine companion safe. Retrieved from American Kennel Club website: https://www.akc.org/expert-advice/health/how-to-help-a-blind-dog/

Canine Day Blindness (Achromatopsia). (n.d.). Retrieved from AnimaLabs website: http://www.animalabs.com/shop/dogs/canine-day-blindness-achromatopsia/

Circuito.io Team. (2017, May 22). LEDog Collar. Retrieved from Arduino Project Hub website: https://create.arduino.cc/projecthub/circuito-io-team/ledog-collar-1f8670?ref=tag&ref_id=pets&offset=8

Estimated Blind Dog US Populations, 2010. (2012, January). Retrieved from Deaf Dogs Forever website: http://deafdogsforever.weebly.com/blind-dog-us-populations.html

Garcia, M. M., MS, Ying, G.-S., PhD, Cocores, C. A., Tanaka, J. C., PhD, & Komáromy, A. M., DrMedVet, PhD. (n.d.). Evaluation of a behavioral method for objective vision testing and identification of achromatopsia in dogs. Retrieved from https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2814178/

Golan, Y., Serota, B., Shapiro, A., Shriki, O., & Nisky, I. (2019, July). A vibrotactile vest for remote human-dog communication. Retrieved from IEEE database.

Green Acorn. (n.d.). Coping with a blind dog. Retrieved from https://www.vetwest.com.au/pet-library/coping-with-a-blind-pet

Holliday, T. A., Nelson, H. J., Williams, D. C., & Willits, N. (n.d.). Unilateral and bilateral brainstem auditory-evoked response abnormalities in 900 dalmatian dogs. Retrieved from https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1939-1676.1992.tb00332.x

Park, S. A., Yi, N. Y., Jeong, M. B., Kim, W. T., Chae, J. M., & Seo, K. M. (n.d.). Clinical manifestations of cataracts in small breed dogs. Retrieved from https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1463-5224.2009.00697.x

PetRescueMomma. (n.d.). Engineering students want your advice about A collar for blind dogs [Blog post]. Retrieved from Lessons from a Paralyzed Dog website: https://lessonsfromaparalyzeddog.com/engineering-students-want-advice-collar-blind-dogs/

WebMD Veterinary Reference from the ASPCA. (n.d.). Cataracts in dogs. Retrieved from https://pets.webmd.com/dogs/cataracts-dogs

Yee, A. (n.d.). Watch a dog respond to voiceless commands via this vibrating vest. Retrieved from National Geographic website: https://www.nationalgeographic.com/science/2019/07/vibrating-vest-lets-dogs-respond-wordless-commands-haptics-search-rescue/#close

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