I sure hope you billed him for mature birds and included the postage. I priced them out when I was impatient to get eggs my first year they are $$$$$$$$.
I let my chickens out to free range during the day when we are home. If a dog attacks my birds on my property I would hold that owner responsible. If my birds were attacked on their property or community property then it is my loss. I have been very lucky and have had a few close calls with the neighbors kids dogs but they love our chickens and after that they have been very careful to watch the dogs when their kids (adult children) are visiting.
I let my chickens out to free range during the day when we are home. If a dog attacks my birds on my property I would hold that owner responsible. If my birds were attacked on their property or community property then it is my loss. I have been very lucky and have had a few close calls with the neighbors kids dogs but they love our chickens and after that they have been very careful to watch the dogs when their kids (adult children) are visiting.