Recognizing Signs of Pain in Your Dog

Dogs are experts at hiding discomfort, so pain can be easy to miss until it becomes serious. Spotting subtle changes early can help your vet diagnose faster and may prevent a minor issue from turning into an emergency. Here’s how to recognize common signs of pain in dogs—and what to do next.

Common Signs Your Dog May Be in Pain

Pain doesn’t always look like limping. Watch for changes from your dog’s normal behaviour, especially if they last more than a day.

Mobility changes: limping, stiffness after rest, trouble with stairs, reluctance to jump into the car, slow to sit or stand.
Behaviour changes: clinginess, hiding, irritability, snapping when touched, less interest in play or walks.
Appetite and drinking shifts: eating less, dropping food, chewing on one side, suddenly picky, drinking more or less.
Grooming and posture: excessive licking of one spot, hunched back, “prayer position” (front down, rear up), tail tucked, head held low.
Vocalizing and breathing: whining, groaning, panting at rest, trembling, restless pacing at night.
Bathroom changes: accidents in the house, straining, frequent attempts to pee, crying when defecating.

What to Do (and What to Avoid)

Use these steps to respond quickly and safely:

Do a quick check: look for swelling, cuts, heat, broken nails, or sensitivity. Don’t force joints to move.
Track symptoms: note when it started, what triggers it, appetite/energy changes, and take a short video for your vet.
Rest and restrict: leash walks only; avoid stairs and jumping until assessed.
Call your vet or an emergency clinic if pain is severe, your dog can’t bear weight, there’s bloating, repeated vomiting, breathing trouble, collapse, pale gums, or a possible toxin exposure (in Canada, keep ASPCA Animal Poison Control and your local emergency number handy).
Never give human pain meds (e.g., ibuprofen/Advil, acetaminophen/Tylenol). These can be toxic to dogs.

Bottom line: You know your dog best. If something feels “off,” trust your instincts—early veterinary care is the fastest path to relief and recovery.