moderate urgency🐕 Border Collie

Border Collie Weight Loss

Unintentional loss of body weight. Often indicates chronic disease, especially if appetite is maintained.

Breed Note: Border Collie

While Border Collies don't have a specific breed predisposition related to this symptom, any dog showing these signs should be monitored carefully.

Common Causes

Hyperthyroidism (cats)
Diabetes
Cancer
Kidney disease
Intestinal parasites
Malabsorption

⚠️ Red Flags — See a Vet Immediately

  • Rapid weight loss
  • Eating well but losing weight
  • Muscle wasting
  • Vomiting or diarrhea
  • Increased thirst

When to See a Vet

If weight loss is noticeable (>10% body weight) or progressive, especially with maintained or increased appetite.

Home Care Tips

  1. 1Weigh regularly on the same scale
  2. 2Track food intake
  3. 3Note any other symptoms
  4. 4Increase caloric density if eating well

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Weight Loss in Other Breeds

Disclaimer: This information is for educational purposes only and is not a substitute for professional veterinary advice. If your pet is showing concerning symptoms, please contact your veterinarian. AIVET is a decision-support tool in active development and is not validated clinical software.