Pet Myths Busted: What’s True and What’s Just an Old Wives’ Tale?

We’ve all heard them — those long-standing bits of advice from friends, neighbours, or passed down over generations: “Dogs eat grass when they’re ill,” or “Cats always land on their feet.” But how many of these so-called pet facts are actually true?

At Highgate Veterinary Clinic, we often help pet owners make sense of fact versus fiction. While some myths are harmless, others can delay care or lead to poor decisions. So, let’s set the record straight — here are some of the most common pet myths, busted.


🐶 1. “A dry nose means your dog is unwell”

Myth!
Dogs’ noses can go from cool and wet to warm and dry throughout the day — and that’s completely normal. It can depend on the weather, hydration, sleep, or even just lying in a sunny spot.

✅ What matters more: If your dog’s nose is dry and they’re showing signs like lethargy, vomiting, coughing, or reduced appetite, then it’s time for a check-up.


🐱 2. “Cats always land on their feet”

Partly true — but still risky
Cats do have a natural ‘righting reflex’ that helps them twist in mid-air and land feet-first. But that doesn’t mean they always land safely. Falls from furniture or windows can still cause serious injuries, including broken bones and internal trauma.

🪟 Keep windows secure and avoid placing cat beds or perches near ledges or balconies. Always seek veterinary advice after any fall, no matter how minor it may seem.


🐶 3. “You only need to worm your pet if you see worms”

False — and potentially harmful
Most intestinal worms are invisible to the naked eye and may not cause symptoms in early stages. But they can still cause damage internally — and some parasites, like roundworm, are also a risk to humans, especially children.

💡 Regular worming (typically every 1–3 months depending on lifestyle) is essential for both prevention and public health.


🧄 4. “Garlic repels fleas and ticks”

Dangerous myth
Garlic is toxic to both dogs and cats. Even small amounts can damage red blood cells and lead to anaemia. There’s no scientific evidence that garlic prevents fleas or ticks — and plenty of evidence it can cause harm.

✅ Stick to vet-approved flea and tick preventatives, which are tested, safe, and effective.


🐾 5. “Cats don’t need regular vet visits”

Definitely false
Cats are incredibly good at hiding illness. Conditions like kidney disease, high blood pressure, dental pain, and thyroid problems are often advanced by the time owners notice symptoms.

🐱 We recommend at least annual check-ups for adult cats — and more frequent visits for older cats or those with ongoing health needs. Our senior cat clinics are designed to pick up on age-related changes early.


🌿 6. “Dogs only eat grass when they’re unwell”

Not always true
Some dogs eat grass occasionally and are perfectly healthy. While some may do it to soothe a stomach, others simply enjoy the texture or taste. However, frequent grass-eating with vomiting or other symptoms should be checked out.

🐕‍🦺 If your dog regularly eats grass and seems unwell afterwards, book a consultation — it may point to digestive issues or dietary imbalance.


🦷 7. “If my pet’s eating normally, their teeth must be fine”

Not necessarily
Many pets will continue eating even with severe dental disease. They may chew on the other side of their mouth, eat more slowly, or simply tolerate the discomfort. Dental issues are one of the most common health problems we see — and often go unnoticed for too long.

🦷 Bad breath, drooling, or reluctance to chew toys are red flags. Regular dental checks are just as important as physical exams.


✅ Trust Your Vet, Not the Myth

It’s easy to take pet advice at face value — especially when it sounds familiar or has been passed down from someone well-meaning. But just like in human health, veterinary care is based on up-to-date knowledge and evidence.

At Highgate Veterinary Clinic, we’re here to answer your questions, dispel the myths, and help you make confident, informed decisions for your pet’s wellbeing.


Do you have a myth you’ve always wondered about?
Let us know during your next visit or send us a message. We might even include it in our next myth-busting feature!

📞 Need advice or want to book a check-up? Get in touch today — your pet’s health deserves facts, not folklore.

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