I wish him well and am sending healing and prayers for his recovery. God bless him.

Thanks guys - I'm pleased to report he is continuing to improve

I think you are getting a bit confused there Tang. Some people (not this dog's owner) allow their dogs to run free in their front gardens, so when others walk by these dogs often run to the front gate barking. Hence why some dog walkers (who have to pass these dogs) use halti-type collars for extra control.

I see! I was puzzled. Hope he continues to improve.