Dog health signals to watch

A dog who skips a single meal isn't usually a concern, especially in hot weather or after an active day. A dog who skips meals for more than 24 to 48 hours, eats with hesitation, or seems uninterested in favorite foods is worth observing more closely.

Sudden increases in water intake — or noticeable decreases — can point to a range of underlying conditions. Note when the shift started and whether other changes accompany it, then share with your vet.

Reduced enthusiasm for walks, reluctance to climb stairs, slow rises from rest, or stiffness after activity can all point to joint discomfort or other underlying concerns. Track when these signs appear, whether they improve with light movement, and whether they are worsening over time.

Sudden lethargy — especially combined with appetite changes, vomiting, or labored breathing — warrants prompt veterinary attention.

Occasional digestive upset is common in dogs. Vomiting or diarrhea that lasts more than 24 hours, contains blood, or comes with lethargy or appetite loss should be evaluated by a vet sooner rather than later.

Straining to defecate, an inability to keep water down, or a swollen abdomen are urgent signs and warrant same-day veterinary care.

Persistent scratching, hot spots, bald patches, or a dull coat can reflect allergies, parasites, or skin conditions. Note where the irritation appears and whether it spreads.

Eye discharge, redness, squinting, head shaking, or strong odors from the ears are all worth raising with your vet. Catching ear and eye issues early usually makes treatment simpler.

Some symptoms warrant same-day or emergency veterinary attention:

• Difficulty breathing or persistent coughing
• Suspected ingestion of a toxic substance or foreign object
• Repeated vomiting, especially with blood
• Pale, white, blue, or yellow gums
• Sudden collapse, inability to stand, or seizures
• A bloated, hard, or visibly swollen abdomen
• Severe injury or uncontrolled bleeding