Good that you were reimbursed. Hope the check doesn't bounce.
I want to just put this out there. I have no obligation to try to contain any strange dog on my property by grabbing its collar and I refuse to do it. I won't take the chance on getting bitten. I'm glad you were able to put it to the ground.
I always see the statement that its not the dog's fault so don't hurt the dog. Frankly, that to me is irrelevant. All that matters is that the dog is on my property endangering my chickens, who are where they are supposed to be and depending on me for protection.