Yeah, I suppose to someone not used to him his size could be intimidating when he barks. I guess it could be a confidence thing? Like if the gas guy and the electricity guy are approaching him differently he may have different reactions to them?

I'm not stressed that he's guarding the house with a bark, and we've never had a problem before, it just got me worried that we might in future. I guess the electricity guy will be checking the metre at lunch time from now on!

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