10 Signs Your Dog or Cat Isn't Feeling Well (And What to Do)

10 Signs Your Dog or Cat Isn't Feeling Well (And What to Do)

Pets communicate through behavior — and when something's off, the signs are often subtle. Whether you have a dog, a cat, or both, knowing what to look for can make all the difference in catching health issues early.

Signs in Both Dogs & Cats

1. Loss of Appetite

Skipping one meal occasionally is normal. Refusing food for more than 24–48 hours is not. It can signal anything from stress to serious illness.

2. Lethargy

A pet that's suddenly less active, slower to get up, or uninterested in play may be in pain or fighting an infection.

3. Vomiting or Diarrhea

Occasional upset stomachs happen, but frequent or prolonged episodes — especially with blood — need immediate attention.

4. Unusual Posture

Hunching, a tucked tail, or reluctance to move can all indicate pain or discomfort your pet can't verbalize.

5. Changes in Breathing

Labored, rapid, or noisy breathing is always worth a vet visit, regardless of species.

Dog-Specific Signs

6. Excessive Panting (at rest)

Dogs pant to cool down, but panting while resting or at night can signal pain, anxiety, or heart issues.

7. Scooting or Licking Rear End

Usually a sign of anal gland issues, parasites, or skin irritation — all very treatable when caught early.

8. Head Shaking or Ear Scratching

Persistent head shaking often points to an ear infection, which is common in dogs and very uncomfortable if left untreated.

Cat-Specific Signs

9. Squinting or Third Eyelid Showing

If you can see the inner eyelid (the "haw"), your cat is likely unwell or in pain. Eye squinting can also signal infection or injury.

10. Sitting in a "Meatloaf" Position

A cat tucked tightly with paws folded under and eyes half-closed isn't always just relaxed — this posture can indicate nausea or discomfort.

The Bottom Line

You know your pet's normal. Trust your instincts — if something feels off, it probably is. Early vet visits almost always lead to faster recovery and lower costs.

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