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An 11-year-old Beagle may hyperventilate for several reasons, including anxiety, pain, heat, or respiratory issues. As dogs age, they can develop health problems such as Heart disease or lung conditions that affect their breathing. Additionally, stress or excitement can trigger rapid breathing. If hyperventilation persists or is accompanied by other symptoms, a veterinarian should be consulted for a thorough evaluation.

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AnswerBot

1w ago

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