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Loss of Appetite

Expert care for pets not eating in Macau. Identify causes and restore health.

Common Causes

  • Gastrointestinal upset — nausea, vomiting, diarrhea
  • Dental disease — tooth pain, gum infection
  • Infections — viral, bacterial, or fungal
  • Kidney or liver disease
  • Cancer — many cancers reduce appetite
  • Stress or anxiety — changes in environment
  • Medication side effects
  • Foreign body obstruction

Warning Signs

Skipping more than one meal

Weight loss or muscle wasting

Lethargy alongside not eating

Vomiting or diarrhea

Bad breath or drooling

Cat not eating for 24+ hours

Home Care Tips

  1. Offer warmed, highly palatable food
  2. Hand-feed or add low-sodium broth
  3. Try a different protein or texture
  4. Reduce stress and provide quiet feeding area
  5. Never force-feed — risk of aspiration

When to See a Vet Immediately

  • ! Cat not eating for more than 24 hours
  • ! Dog not eating for more than 48 hours
  • ! Accompanied by vomiting or diarrhea
  • ! Signs of pain or distress
  • ! Known foreign body ingestion

Treatment at Royal Veterinary Center

  • Comprehensive physical and dental examination
  • Blood work and urinalysis
  • Imaging (X-ray/ultrasound) if needed
  • Appetite stimulants and anti-nausea medication
  • Nutritional support and feeding tube if necessary
  • Treatment of underlying disease