EXCESSIVE PANTING (ENDOCRINE-RELATED)
WHAT THIS SYMPTOM USUALLY MEANS
Panting can reflect pain, anxiety, overheating, or endocrine disorders—especially Cushing’s disease, hypothyroidism, or metabolic obesity.
MOST COMMON CAUSES
MILD
• Heat
• Exercise
• Stress
• Excitement
MEDICAL
• Cushing’s disease
• Hypothyroidism
• Pain
• Obesity
• Heart disease
• Respiratory disease
EMERGENCY
• Heat stroke
• Heart failure
• Airway obstruction
RED FLAGS
• Panting at rest
• Belly distension
• Blue/pale gums
• Drooling + collapse
• If unsure, treat as urgent.
AT-HOME CARE
• Move to cool area
• Offer water
• Limit activity
These steps do not replace a vet visit.
WHAT A VETERINARIAN WILL CHECK
• Cortisol testing
• Thyroid panel
• Chest X-rays
• Heart exam
• Temperature check
MOST LIKELY DIAGNOSES
• Cushing’s
• Pain
• Obesity
• Hypothyroidism
• Heart disease
RISK FACTORS
• Overweight pets
• Middle-aged dogs
• Senior pets
WHEN TO SCHEDULE
• Today: panting + lethargy
• 48 hrs: persistent panting
LONGEVITY IMPACT
Chronic panting often reflects chronic inflammation or endocrine disease, both major longevity limiters
LONGEVITY CONSULT
Highly recommended for middle-aged overweight pets.