Signs to Track

Know What to Watch For

A reference guide to common health signs in dogs — what they might mean, when to act, and how consistent tracking helps your vet make better decisions faster.

🍽️

Appetite Changes

Eating more or less than usual can signal pain, dental issues, metabolic changes, or serious illness.

Worth tracking

⚖️

Weight Loss

Unexplained weight loss is one of the most important health signals to take seriously in any dog.

Monitor closely

🐾

Limping or Lameness

A dog favoring one leg or showing stiffness can indicate injury, arthritis, or joint disease.

Worth tracking

💨

Coughing

Persistent coughing can be a sign of respiratory infection, heart disease, or tracheal issues.

Worth tracking

🔍

New Lumps or Bumps

Not all lumps are cancerous, but any new growth should be examined and documented promptly.

Monitor closely

🧠

Behavior Changes

Sudden changes in personality, social withdrawal, or new fears can reflect pain, cognitive shifts, or illness.

Worth tracking

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Excessive Thirst

Drinking far more water than usual may point to diabetes, kidney disease, Cushing's, or other conditions.

Monitor closely

🤢

Vomiting

Occasional vomiting may be benign, but frequent or severe vomiting warrants veterinary attention.

Worth tracking

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Diarrhea

Digestive upset is common, but persistent diarrhea can cause dehydration and signal deeper issues.

Worth tracking

😴

Fatigue or Lethargy

A dog that is suddenly less active or reluctant to move may be dealing with pain, illness, or low-grade infection.

Worth tracking

😣

Signs of Pain

Dogs often mask pain. Knowing the subtle signs helps you catch discomfort before it becomes a crisis.

Monitor closely

😰

Anxiety & Stress

Chronic anxiety affects physical health too. Understanding triggers helps you respond — and track patterns.

Ongoing observation

This library is for educational purposes only. It does not constitute veterinary advice. Always consult a licensed veterinarian for diagnosis and treatment decisions.