Intrapersonal communication is important because when you get it right you feel empowered and this comes across in your communication skills with the outside world. Peter Murphy is a peak performance expert. He recently produced a very popular free report:10 Simple Steps to Developing Communication Confidence.
Emotions are another cause of hiccups in dogs. Stress and fatigue can give your dog hiccups, as can excitement. However, excitement usually causes reverse hiccups, which are often confused with hiccups. Reverse hiccups are when your dog takes a series of loud, involuntary breaths through its nose.
   Hiccups are muscle spasms of the diaphragm. They are caused by  irritation of the diaphragm or the phrenic nerve which controls it.  This can be as simple as eating too much (so the stretched stomach  pressed up against the diaphragm) or lung cancer.