Changes in Behavior

One of the earliest signs of pain is a shift in how your pet behaves. Dogs may become clingy, restless, or unusually quiet. Cats—masters of hiding discomfort—often withdraw, avoid interaction, or hide more often. If your normally social pet suddenly prefers solitude, pain may be the reason.

Altered Movement or Posture

Limping, stiffness after waking, difficulty jumping, or reluctance to climb stairs can all point to musculoskeletal pain. Dogs may pace or assume a hunched posture, while cats may hesitate before leaping onto their favorite perch. Decreased grooming in cats or over-grooming a specific area in either species can signal discomfort.

Changes in Eating, Drinking, or Grooming

Pain can suppress appetite in both dogs and cats. Dental pain, in particular, may cause slow chewing, dropping food, or refusing dry kibble. Cats may appear scruffy or unkempt when pain limits their ability to groom themselves.

Vocalisation or Facial Expressions

Whining, whimpering, growling, or unusual meowing may all indicate something is wrong. Even silent pets communicate through expression—squinting, flattened ears, and a tense face can be subtle indicators.

When to Seek Veterinary Care

Any sudden change in movement, appetite, or behavior warrants attention, especially if symptoms persist for more than a day. Pain rarely resolves on its own, and untreated discomfort can worsen underlying issues. If you’re unsure, err on the side of caution—your veterinarian can help identify the cause and create a plan to relieve your pet’s discomfort.