One of the hardest parts of being a pet parent is deciding whether something is “wait and see” or “we should book a vet visit”.
Pets cannot tell us what hurts, and many are very good at hiding discomfort. By the time symptoms become obvious, the issue may already be more advanced. The good news is you do not need to be an expert to spot when something is off. There are clear, practical signs that can help you make a confident decision.
Below are 10 common signs that it is worth booking a vet check for your dog or cat.
1. They Stop Eating (or Suddenly Eat Much Less)
A missed meal every now and then can happen, especially if your pet is feeling a little off or has had a change in routine. However, a noticeable drop in appetite is one of the earliest and most important warning signs.
If your dog or cat refuses food for more than 24 hours or is eating significantly less than usual, it is worth getting them checked. Loss of appetite can be linked to a wide range of issues, from dental pain to infections or digestive problems.
For cats in particular, not eating can become serious quite quickly, so it is best not to wait too long.
2. Vomiting or Diarrhoea That Doesn’t Settle
An occasional vomit is not uncommon and may not always be a cause for concern. However, repeated vomiting or ongoing diarrhoea should never be ignored.
Watch out for:
- Vomiting more than once a day
- Diarrhoea that lasts more than 24 hours
- Signs of dehydration, such as dry gums or lethargy
- Blood in vomit or stool
Digestive issues can escalate quickly, especially in smaller pets or older animals. If symptoms persist or worsen, it is best to book a vet visit sooner rather than later.
3. They’re Unusually Tired or “Not Themselves”
You know your pet’s normal behaviour better than anyone. If they suddenly seem flat, withdrawn, or unusually sleepy, trust your instincts.
Subtle changes might include:
- Less interest in play or walks
- Sleeping more than usual
- Avoiding interaction
- Reduced enthusiasm for food or treats
These changes may seem minor at first, but they are often early indicators that something is not right internally.
4. Limping or Difficulty Moving
If your pet is limping, avoiding stairs, or struggling to jump onto furniture, it is worth getting them generally checked, even if they are still able to walk.
What might seem like a small strain can sometimes be:
- A soft tissue injury
- Joint inflammation
- A ligament issue
- A fracture or more serious condition
Early treatment can prevent a minor issue from becoming a long-term problem. Rest alone is not always enough, especially if the limp does not improve within a day.
5. Excessive Scratching, Head Shaking, or Ear Smell
Skin and ear issues are very common in both dogs and cats, but they can worsen quickly if left untreated.
Signs to look for include:
- Constant scratching or licking
- Red, inflamed skin
- Hair loss or scabs
- Head shaking
- A strong or unusual smell from the ears
These symptoms may indicate allergies, parasites, or infections. The earlier these are treated, the easier they are to manage and the more comfortable your pet will be.
6. Coughing, Wheezing, or Breathing Changes
Any change in your pet’s breathing should be taken seriously.
Warning signs include:
- Breathing faster than normal at rest
- Persistent coughing
- Wheezing or noisy breathing
- Laboured or shallow breathing
Respiratory issues can be linked to infections, heart conditions, or airway problems. If your pet appears short of breath or uncomfortable, do not delay in seeking veterinary advice.
7. They’re Drinking Much More (or Much Less) Than Usual
Changes in water intake are easy to miss but can be very important.
If you find yourself refilling the water bowl more often than usual, or your pet is suddenly drinking far less, it could indicate underlying health concerns such as:
- Kidney issues
- Diabetes
- Hormonal imbalances
- Dehydration
Monitoring your pet’s drinking habits regularly can help you spot these changes early.
8. They’re in Pain When Touched
Pets often try to hide pain, but they may react when a sensitive area is touched.
Signs of pain can include:
- Yelping or whining
- Growling or snapping
- Flinching or pulling away
- Avoiding being handled
Even if the reaction seems mild, it is a clear signal that something is not right. Pain should always be taken seriously and assessed by a professional.
9. They Have a New Lump or Swelling
Finding a lump on your pet can be worrying, but not all lumps are dangerous. That said, every new lump should be checked and monitored.
Your vet may:
- Examine the size and shape
- Track any changes over time
- Recommend further testing if needed
Early assessment provides peace of mind and allows for timely treatment if necessary.
10. Behaviour Changes (Especially Sudden Ones)
Behavioural changes are often overlooked, but they can be one of the clearest signs that your pet is uncomfortable or unwell.
Watch for:
- Hiding or withdrawal
- Sudden aggression
- Clinginess
- Changes in toileting habits
- Restlessness or pacing
If the change is sudden or out of character, it is worth investigating further.
What Can Sometimes Wait 24 to 48 Hours?
Not every symptom requires an immediate vet visit. Some mild issues can be monitored briefly, as long as your pet is otherwise bright, active, and eating normally.
Examples include:
- A single episode of vomiting with normal behaviour afterwards
- Mild limping that improves quickly with rest
- Minor scratching without redness, wounds, or irritation
However, if symptoms persist, worsen, or you feel unsure at any point, it is always okay to call your vet for advice. Early action is almost always better than waiting until your pet is clearly unwell.
Trust Your Instincts as a Pet Parent
One of the most important things to remember is that you know your pet best. Subtle changes in behaviour, appetite, or energy are often the first clues that something is wrong.
Even if the symptoms seem small, getting a professional opinion can provide reassurance and prevent more serious issues from developing.
If you are ever unsure, it is always better to check early than to wait and risk your pet’s health. Contact us at Pet Medical Milsons Point today!
FAQs
If your pet is struggling to breathe, collapses, has repeated vomiting, cannot keep water down, has pale gums, or seems to be in severe pain, treat it as urgent and seek immediate veterinary care.
If it is mild and settles quickly, it may pass on its own. However, if it continues, becomes watery, contains blood, or your pet becomes lethargic, it is best to book a vet visit.
If the limp lasts more than a day, worsens, or your pet refuses to put weight on the leg, it is worth having it checked. Early care can prevent further injury and speed up recovery.