Uploaded August 2026 | Updated September 2026, 40 minutes ago
Your dog rolling in something absolutely disgusting may actually come down to instinct.
One theory is that wild dogs and wolves rolled in strong smells to disguise their own scent or carry interesting scents back to the pack.
So while it may feel like your dog just ruined your day, they’re probably not doing it to annoy you. You may just be seeing an ancient behavior that still shows up in dogs today.
Some of the grossest dog behaviors are also some of the most fascinating once you understand where they come from.
Your dog rolling in something absolutely disgusting may actually come down to instinct.
One theory is that wild dogs and wolves rolled in strong smells to disguise their own scent or carry interesting scents back to the pack.
So while it may feel like your dog just ruined your day, they’re probably not doing it to annoy you. You may just be seeing an ancient behavior that still shows up in dogs today.
Some of the grossest dog behaviors are also some of the most fascinating once you understand where they come from.
