Understanding Dog Tail Injuries and Why They Occur Canine tail wounds frequently happen from frequent strong tail wagging, unexpected hits against hard surfaces, and minor self-inflicted wounds picked up while playing. In many cases, this condition stems from repetitive impact to the tail tip, causing splits, bleeding and ongoing irritation. https://unifiedvista10.blogdon.net/why-dog-tail-guard-is-a-trending-topic-now-54548198