Our neighbours have just got a puppy. Our dog, 16 months, has taken to barking every time they take her into their garden. Not just a quick bark, but her night time someone approaching the house bark - volley of barks with bit of growling chucked in! She normally doesn't bark much unless someone comes down the side of the house.
How do I stop her doing this? She hasn't met the pup yet, but am hoping this can happen soon. The pup makes no noise, but I assume our dog can smell her when she comes outside.
The weather is lovely , but I can't let her have a free run of the garden at the moment.