1) get the dog in obedience classes
2) NO MORE DAMN RETRACTABLE LEASHES!
3) if the dog begins to act fearfully of things, ignore it. act as if nothing is wrong and keep the dog in line using obedience.
4) with the coughing thing, maybe make it a game? give the dog a cookie for sitting or doing something else silly when you cough. since it's just a pet, I don't see this causing problems, more it'll give the owners a laugh if they're feeling ill.
Of course, without me being able to see the dog myself, I can't make an assessment of behavior.
2) NO MORE DAMN RETRACTABLE LEASHES!
3) if the dog begins to act fearfully of things, ignore it. act as if nothing is wrong and keep the dog in line using obedience.
4) with the coughing thing, maybe make it a game? give the dog a cookie for sitting or doing something else silly when you cough. since it's just a pet, I don't see this causing problems, more it'll give the owners a laugh if they're feeling ill.
Of course, without me being able to see the dog myself, I can't make an assessment of behavior.