My springer had seemingly hurt himself but there were no outward injuries. Helped him up onto my bed and he yelped a little and started licking his groin......what followed was a disgusting odour and pools of blood and pus all over my bed sheets!! It was never ending.
A vets trip confirmed an abscess with now 2 fingernail sized holes in his abdomen and his genitals 3 times the size they were.
Thankfully on the mend and no worse for his experience bless him!