How in the world can you sit there and film this and not help your dog!!! That bat had it's claws in that poor dog and at first he wasn't trip'n then he tried to get him off and still the bat was clinging on!!
I'm not a bat expert but I don't think I would take the chance of this dang bat biting my pet and giving it rabies or some disease. I think I've seen too many movies where a bat has been at the beginning of a CONTAGION situation!!
GET THAT BAT OFF YOUR BABY AND STOP FILMING!!