Not everything in life has to equate to a cash return. You did absolutely the right thing imo and you'll get it back in karma, for some reason these things seem to even out. And you never know if thats even the last you've heard of the incident; I found a jack russell running around on the road by the Horns once near to getting run over, managed to grab it and took it to the blue cross in warren avenue as it had no collar. I asked them to let me know what happened to him and they phoned later to say the owner had contacted them and collected him, a couple of days later the owner left a couple of bottles of wine and a big box of chocs in my porch. What goes around comes around.