Tod is a friends dog. She and I walk our dogs and have done since I got my Boxer 18 months ago. Now we have always thrown sticks for them to fetch. Today I chucked the stick into the stream as we have both done for the last year. Tod go to get it and comes back limping so badly he wont put foot to the ground. Now I feel bad enough then we have to get him home I wait in the park in the pouring rain while she goes to get the car. Her son comes back with her and has a look at it and says "its broken" I now feel worse than bad. I walk home. I am now waiting to see what the vet says. He is beening seen now. I feel sick. D.