My DS is 2 and a half. My DH's brother and SIL have a labrador who is about 3 who he, SIL and his mum adore. They live near eachother and share the dog.
The dog has met my DS around 3 times, each time without an obvious cause the dog has snarled at DS. Each time I've had to pick DS up while the dog is removed. Last time the dog ran towards DS and snapped towards his feet immediately on entering the house. I had to lift him out of reach and move away quickly. I think he may have bit DS if he wasn't removed.
It seems obvious that we can't see the dog again, but I don't know how to broach this with them. They have said they feel embarrassed by the dog's behaviour, but they haven't volunteered how we manage this as a family.
BIL is very firm with the dog and will smack him on the nose for bad behaviour. I think this might be the root of the aggression but I have never had a dog and don't feel qualified to say this.
Any ideas on how to approach this?