Dogs are experts at hiding discomfort, so pain can be easy to miss—until it becomes an emergency. Knowing the early signs helps you act fast, protect your dog’s quality of life, and avoid bigger vet bills later.

Common signs your dog may be in pain

Pain doesn’t always look like limping. Watch for sudden changes from your dog’s normal behaviour and routines, especially after a fall, intense play, or as they age.

Movement changes: limping, stiffness (often worse after rest), reluctance to jump into the car, slow on stairs, “bunny hopping,” or lagging on walks.
Behaviour shifts: irritability, withdrawal, clinginess, restlessness at night, hiding, or reduced interest in play.
Appetite and routine changes: eating less, drinking more/less, accidents in the house, or trouble squatting/standing.
Grooming and touch sensitivity: licking one spot repeatedly, flinching, yelping, guarding a limb, or resisting being picked up.
Subtle physical clues: panting when it’s not hot, trembling, tucked tail, ears pinned back, “whale eye,” or a hunched posture.

What to do next (safe, practical steps)

If you suspect pain, keep things simple and safe until you can speak with a veterinarian.

Restrict activity: short leash walks only; avoid roughhousing, stairs, and jumping (use ramps if needed).
Check gently: look for swelling, broken nails, cuts, or heat in a joint—don’t force range of motion.
Track symptoms: note when it started, what worsens it, appetite/energy changes, and take a short video for your vet.
Never give human pain meds: ibuprofen, acetaminophen, and naproxen can be toxic. In Canada, call your vet, an emergency clinic, or the ASPCA Animal Poison Control if exposure occurs.

When to seek urgent veterinary care

Go to an emergency vet if you see difficulty breathing, collapse, a swollen belly, uncontrolled bleeding, crying that won’t stop, paralysis, repeated vomiting, or inability to urinate/defecate.

Bottom line: Trust your instincts. If your dog “just isn’t themselves,” book a vet visit—early pain treatment is safer, kinder, and often less expensive.