Psychology of 7 Weird Dog Behaviors — Why Dogs Do Them

Why does your dog do those strange things they do? 🐶🧠 Dog psychology and canine behavior reveal that many of these “weird” habits actually have a reason behind them. From head tilting and grass eating to rolling onto their backs, following you around, destructive behavior, whale eye, and tail chasing, research offers surprising explanations for behaviors that owners often misunderstand. In this video, we explore what dog behavior and canine science reveal about seven common dog behaviors—including why some dogs tilt their heads when they hear certain words, what rolling onto their backs can really mean during play, and why some unusual behaviors may be linked to fear, stress, or arousal. The science shows that your dog's strangest habits may be telling you much more than you think. 🐾 Subscribe to PawMind for more science-based stories about the canine mind. 💬 Which of these seven dog behaviors surprised you the most? Tell us in the comments! #dogpsychology #dogbehavior #caninescience 📚 Research Behind This Video •Sommese, A., Miklósi, Á., Pogány, Á., Temesi, A., Dror, S., & Fugazza, C. (2021). An exploratory analysis of head-tilting in dogs. Animal Cognition, 25, 701–705. DOI: 10.1007/s10071-021-01571-8 •McKenzie, S. J., Brown, W. Y., & Price, I. R. (2010). Reduction in grass eating behaviours in the domestic dog, Canis familiaris, in response to a mild gastrointestinal disturbance. Applied Animal Behaviour Science, 123(1–2), 51–55. DOI: 10.1016/j.applanim.2009.12.003 •Norman, K., Pellis, S., Barrett, L., & Henzi, S. P. (2015). Down but not out: Supine postures as facilitators of play in domestic dogs. Behavioural Processes, 110, 88. DOI: 10.1016/j.beproc.2014.09.001 •Prato-Previde, E., Custance, D. M., Spiezio, C., & Sabatini, F. (2003). Is the dog-human relationship an attachment bond? An observational study using Ainsworth’s Strange Situation. Applied Animal Behaviour Science. DOI: 10.1371/journal.pone.0065296 •Lund, J. D., & Jørgensen, M. C. (1999). Behaviour patterns and time course of activity in dogs with separation problems. Applied Animal Behaviour Science, 63(3), 219–236. DOI: 10.1016/S0168-1591(99)00011-8 •Bloom, T., et al. (2022). Reading emotions in dogs’ eyes and dogs’ faces. Behavioural Processes, 198, 104752. DOI: 10.1016/j.beproc.2022.104752 •Tiira, K., Hakosalo, O., Kareinen, L., Thomas, A., Hielm-Björkman, A., Escriou, C., Arnold, P., & Lohi, H. (2012). Environmental effects on compulsive tail chasing in dogs. PLOS ONE, 7(7), e41684. DOI: 10.1371/journal.pone.0026553 00:00 — Why Do Dogs Do Such Weird Things? 01:00 — Why Dogs Tilt Their Heads 02:00 — Why Dogs Eat Grass 03:00 — Why Dogs Roll Onto Their Backs 04:00 — Why Your Dog Follows You Everywhere 05:05 — Why Dogs Destroy Things When You Leave 06:10 — What the “Whale Eye” Really Means 07:10 — Why Dogs Chase Their Tails 08:15 — When Weird Behavior Means Something More 09:00 — Your Dog Isn’t Weird — There’s a Reason Behind It ⚠️ DISCLAIMER: This content is for educational and entertainment purposes only. We are not veterinarians, certified animal behaviorists, or professional dog trainers. The information presented is based on scientific research and is not intended to replace professional veterinary or behavioral advice. If your dog is showing signs of illness, distress, or serious behavioral concerns, please consult a qualified veterinarian or certified animal behavior professional. 🐶👇Learn more about dogs: 📌Psychology of How Dogs Really See You — Do They See You as Human? Psychology of How Dogs Really See You — Do... 📌Psychology of Why Your Dog Sleeps Beside You — What This Really Means Psychology of Why Your Dog Sleeps Beside Y... 📌Playlist: Understanding Dog Behavior PawMind: Understanding Dog Behavior 🐶🔬