Reviewed for plain-language clarity by the Mercidian care team · Updated July 2026
Start by noticing what is different
You know your pet’s normal better than anyone. A change that seems small on its own—hesitating at stairs, sleeping elsewhere, grooming less—can become meaningful when it persists or appears alongside other changes.
Movement changes
- Taking longer to stand, lie down, or settle
- Avoiding stairs, furniture, jumping, or usual walks
- Shifting weight, stiffness, limping, or a changed posture
- Moving less smoothly on slippery floors
Routine and behavior changes
- Sleeping more, hiding, withdrawing, or seeking unusual closeness
- Restlessness, pacing, panting, or difficulty getting comfortable
- Less interest in play, walks, food, or social interaction
- Irritability when touched or reluctance to be handled
Grooming and body-care clues
Dogs may repeatedly lick a sore area. Cats may overgroom one spot or stop grooming because twisting is uncomfortable. Look for coat changes, mats, saliva staining, or sensitivity—not just visible wounds.
Make your observations useful
- Record a short video of the change at home, where your pet moves naturally.
- Note when it began and whether it is steady, improving, or getting worse.
- Track appetite, sleep, bathroom habits, activity, and medications.
- Write down what your pet no longer does easily.
When to seek urgent care
Contact a veterinarian promptly for sudden severe pain, breathing trouble, collapse, inability to stand, a swollen or painful abdomen, repeated unproductive retching, major trauma, uncontrolled bleeding, or sudden paralysis. If you are unsure whether a change is urgent, call your veterinary clinic or an emergency service.
Your best next step
Schedule a veterinary evaluation for persistent or recurring changes. Early assessment can clarify the cause and help protect quality of life. Bring your notes, videos, and complete medication list.