Dog anxiety disorder manifests as phobias to triggers such as loud noises and thunderstorms. Irrational fears may develop due to separation anxiety from an owner and skittishness resulting from previous abuse or premature weaning.
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Identification
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Dogs with anxiety disorders exhibit behaviors such as nervous pacing, persistent paw-licking to soothe excitement, barking, chewing objects and urinating or defecating in the house.
Function
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Dogs with anxiety respond to non-threatening situations as potential dangers due to a chemical response in the hypothalamus that triggers uneasiness and signals a defense warning.
Considerations
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Certain breeds, such as terriers, basset hounds, German shepherds and Great Danes, are predisposed to naturally anxious temperaments that may lead to aggressiveness, depression or hyperactivity.
Benefits
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Dogs with anxiety disorder respond to regularly scheduled walks, feeding times and playtime, with daily exercise and positive distractions from nervous behaviors through treats, toys and play contributing to calm behavior.
Warning
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Anxiety disorder causes high blood pressure, palpitations and increased heart rate in dogs, leading to cardiovascular conditions such as heart disease and hypertension.
Prevention/Solution
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Adding herbal remedies such as chamomile or St. John's Wort to dog food assists mild anxiety, while veterinarian-prescribed anti-anxiety medication might be necessary for treating chronic symptoms.