What to Do If Your Dog or Cat Has Been Poisoned
Dogs and cats can accidentally encounter harmful substances at home, outdoors or through food and medication.
Some toxic exposures cause immediate symptoms, while others may not produce noticeable signs until significant damage has occurred.
If you suspect your pet has swallowed, inhaled or come into contact with a poisonous substance, seek veterinary advice immediately.
At Allpets & Aqualife Veterinary Clinic in Singapore, our veterinarians provide medical assessment and selected treatment for suspected poisoning, subject to clinical suitability and availability.
Important: If your pet is collapsing, having seizures, struggling to breathe or becoming rapidly unwell, seek immediate care at an emergency veterinary hospital.
What Is Pet Poisoning?
Pet poisoning, also called toxicosis, occurs when exposure to a substance causes harmful effects in an animal.
The severity depends on the substance, dose, route of exposure, time elapsed and the animal's species, size and health.
A substance that is relatively harmless to humans may be dangerous to dogs or cats.
Veterinary treatment aims to reduce further exposure, manage harmful effects, provide supportive care and administer a specific antidote where appropriate and available.
What Should You Do If Your Pet Eats Something Toxic?
1. Remove Access to the Substance
Prevent further exposure if you can do so safely.
2. Contact a Veterinarian Immediately
Do not wait for symptoms to develop. Some toxins have delayed effects.
3. Identify the Suspected Substance
Keep the packaging, product name or ingredient list.
4. Record Relevant Details
Try to determine approximately how much was consumed and when exposure occurred.
5. Follow Veterinary Instructions
Do not give medication, induce vomiting or administer activated charcoal without veterinary direction.
Inducing vomiting can be dangerous with certain chemicals, petroleum products or in animals that are unconscious or having seizures.
Common Causes of Dog Poisoning
Potential hazards include:
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Chocolate and cocoa products
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Grapes and raisins
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Foods containing xylitol
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Human medications, including certain painkillers
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Household cleaning chemicals
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Pesticides and rodenticides
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Toxic plants
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Certain veterinary medications when used incorrectly
The seriousness of exposure varies considerably. Some substances require urgent investigation even when the pet initially appears healthy.
Common Causes of Cat Poisoning
Cats have particular sensitivities to several substances.
Examples include:
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Lilies, including exposure to pollen or contaminated water
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Paracetamol and certain other human medicines
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Dog flea treatments containing permethrin
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Some essential oils
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Household chemicals
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Selected insecticides and rodenticides
Never assume that a treatment safe for dogs is also safe for cats.
Signs of Poisoning in Dogs and Cats
Possible symptoms include:
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Vomiting or diarrhoea
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Excessive drooling
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Tremors or seizures
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Weakness or collapse
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Difficulty breathing
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Abnormal behaviour
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Loss of coordination
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Changes in heart rate
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Pale or discoloured gums
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Increased thirst or changes in urination
Some toxins primarily affect the kidneys, liver, blood or nervous system and may not cause obvious signs immediately.
The absence of symptoms does not rule out poisoning.
How Do Veterinarians Diagnose Pet Poisoning?
Diagnosis begins with an exposure history and physical examination.
The veterinarian may ask about the product involved, quantity, timing and symptoms.
Blood tests, urinalysis, cardiac monitoring or other investigations may be recommended depending on the suspected toxin.
Specific toxicology testing is not available for every substance, so treatment may sometimes begin based on the exposure history and clinical findings.
How Is Pet Poisoning Treated?
Treatment depends on the toxin and animal's condition.
Preventing Further Absorption
For selected recent ingestions, a veterinarian may consider measures intended to reduce absorption.
These treatments are not appropriate for every exposure.
Supportive Medical Care
Treatment may involve fluid therapy, control of vomiting, seizure management, respiratory support or other measures.
Specific Antidotes
Certain toxins have recognised antidotes, although many do not.
Hospitalisation and Monitoring
Some animals require repeated laboratory tests, continuous observation or intensive treatment.
Severely affected pets may need referral to a hospital with suitable emergency resources.
Can Dogs and Cats Recover From Poisoning?
Recovery depends on the substance, amount absorbed, speed of treatment and extent of any organ damage.
Some exposures are treatable with prompt intervention, while others can cause severe illness or death.
Early veterinary assessment can be important even when a pet appears normal.
How Much Does Pet Poisoning Treatment Cost in Singapore?
Costs depend on the suspected substance, investigations, medication, monitoring and hospitalisation required.
An animal needing a routine examination and observation may incur different charges from one requiring intensive care.
Where possible, your veterinarian can explain the recommended investigations and expected treatment charges.
Pet Poisoning Assessment at Allpets & Aqualife Singapore
Allpets & Aqualife Veterinary Clinic provides medical assessments and selected toxicology-related care at 24 Jalan Kelulut, Singapore 809041.
Treatment is subject to operating hours, clinical resources and the animal's condition.
Suspected serious poisoning should be treated as urgent. Seek emergency veterinary assistance immediately if the clinic is unavailable.
Frequently Asked Questions
What should I do if my dog eats chocolate?
Contact a veterinarian immediately. Risk depends on the type of chocolate, quantity consumed and dog's weight. Do not wait for symptoms or induce vomiting without veterinary instructions.
Can a cat be poisoned by lilies?
Yes. Many true lilies and daylilies are highly toxic to cats, and even small exposures can cause serious kidney injury. Suspected exposure requires immediate veterinary attention.
Should I make my dog vomit after swallowing poison?
Not unless specifically directed by a veterinarian. Vomiting may be unsafe with certain substances or in pets experiencing neurological or breathing problems.
How quickly do poisoning symptoms appear?
Some signs develop rapidly, while others may appear hours or days after exposure. The timing depends on the toxin and the animal.
Can blood tests confirm pet poisoning?
Blood tests may identify organ injury or metabolic abnormalities, but they do not identify every toxin. Diagnosis often relies on exposure history and clinical findings.
Can my pet recover without treatment?
Some exposures cause little or no harm, while others are potentially fatal. The risk cannot be safely determined from symptoms alone. Obtain veterinary advice promptly.
