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: Researchers have linked this specific behavior to digestive problems or gastrointestinal discomfort. The dog isn't looking at the stars; they are likely trying to stretch their neck or esophagus to alleviate acid reflux or abdominal pressure.

The behavioral consequences of this are obvious: aggression, trembling, hiding, or destructive chewing. But the veterinary consequences are more insidious: zooskool emily i heart k9 1 hot