A dog hiking on the flanks of Britain’s tallest mountain appears to ingest cannabis, prompting a mountain rescue response, multiple outlets report. The incident involves an owner who is hiking with dogs and becomes alarmed when one of the animals shows signs consistent with having taken an intoxicating substance. The owner describes how rescue teams are contacted and how the dog is then taken to a safer location for help. Details of the dog’s condition and whether cannabis ingestion is confirmed are not described in the provided excerpts, but the reports characterize the episode as an apparent ingestion based on the circumstances during the hike. The coverage emphasizes the role of mountain rescue and the owner’s account of what happened on the mountain, including the timing during the hike and the escalation that led to contacting responders. After the rescue, the owner expresses gratitude for the assistance received. The reports do not attribute the incident to any specific source of cannabis beyond what the dog may have encountered outdoors.