I am 4 months pregnant and have a 1 year old Jack Russell. He's lovely 70% of the time but has always been prone to nipping and snarling. Initially we put it down to being a puppy but now I'm not so sure. He has been treated like a king. We did everything right - puppy classes, training at home. His needs have always been put first and quite right too.
I am 4 months pregnant with our first baby and I always suspected that he 'knew' almost Immediately. He has become increasingly aggressive towards me. He always preferred me - I put this down to how much time I spent with him (I work from home for example). He can be quite vile towards me know.
Obviously with our impending arrival, I'm extremely worried. Is this common? I am worried he'll hate the baby and be aggressive towards him. Does anyone have experience of advice?