The short answer is NO. You should never attempt to treat your pets with human medication, precautions should be taken to keep household medications out reach of your pet to avoid a potentially harmful or fatal reaction.
"Paracetamol is licensed in dogs as Pardale V for 5 days. The dose in Pardale V works out at 33mg of paracetamol for every kg of body weight, three times daily. The listed dose in most vet formularies is 10mg/kg twice to three times daily," Nick explains.
Paracetamol is a common human medication and can be bought without a prescription. In certain circumstances, it can be used in dogs.
Side effects or symptoms of overdose of paracetamol in dogs can include liver damage, ulceration of the digestive tract, pale gums, vomiting, drooling, abdominal pain, breathing difficulties, or seizures.
The most available painkillers for dogs are nonsteroidal anti-inflammatory drugs (NSAIDs), including carprofen (Rimadyl or Novox), deracoxib (Deramaxx), firocoxib (Previcox), meloxicam (Metacam), and grapipant (Galliprant).
The short answer is NO. You should never attempt to treat your pets with human medication, precautions should be taken to keep household medications out reach of your pet to avoid a potentially harmful or fatal reaction.
A dose as small as 150mg of paracetamol per kg of body weight is considered lethal in dogs. However, any dose larger than 75mg per kg of body weight is considered toxic to dogs and will likely cause serious illness, including damage to your pooch's liver and kidneys.
Signs of toxicity from acetaminophen may develop within 1–4 hours of ingestion. Acetaminophen can cause liver damage or decrease the red blood cell's ability to carry oxygen (methemoglobinemia). Dogs may become depressed or weak, with rapid breathing, a high heart rate, panting, abdominal pain, vomiting or drooling.
Ibuprofen (Nurofen) and naproxen are common and effective medications used to treat inflammation and pain in humans, but they should not be given to pets. These drugs can be toxic (poisonous) to dogs and cats, although cats are much more susceptible to this toxicity than dogs.
No dog should be given paracetamol without being prescribed it by a vet. But if your dog does accidentally ingest paracetamol, the effects can vary depending on the size of the dog. For instance, a dog that weighs 20kg would only suffer toxic effects after eating seven 500mg tablets.
According to the College of Veterinary Medicine, dogs should not have more than 10-15mg/kg of paracetamol per dose.
Dogs are also sensitive to the effects of paracetamol where it can cause extensive liver damage leading to failure of the liver; a life-threatening complication. Early signs can include vomiting and reluctance to eat, which progress to diarrhoea, abdominal pain, jaundice, bleeding and collapse.
Dosage and strength
They come in different strengths: tablet – 500mg or 1g. capsule – 500mg. syrup you swallow (oral solution) – 120mg, 250mg or 500mg in 5ml.
NSAIDs are used to treat mild to moderate pain and discomfort. Opioids. Used for more severe pain, this class of pain-relief medication includes morphine, codeine, fentanyl, buprenorphine, and hydromorphone.
Paracetamol is licensed in dogs as Pardale V for 5 days.
The most commonly used dose rate in dogs is 10 mg/kg orally every 12 hours. NEVER go above this does rate without first checking with your veterinarian.
Never attempt to relieve your dog's pain by administering over-the-counter medications, such as ibuprofen, naproxen (e.g., Aleve), acetaminophen (e.g., Tylenol), or aspirin. Human anti-inflammatories can cause life-threatening toxicities in pets, and you should give your dog only veterinarian-prescribed medications.
The Merck Veterinary Manual recommends administering a dosage of 10-40mg/kg, however, this dose can vary depending on your dog's condition. You should always talk to your veterinarian before starting your dog on a drug like aspirin, as overdoses of aspirin can be fatal.
Human anti-inflammatory medications are almost universally toxic to dogs. A single dose of Nurofen or Voltaren can be fatal, and survivors are left with permanent organ damage. Even aspirin, although used in the past as a blood thinner, is not recommended. The veterinary pain medications are the only safe option.
However, as tempting as it may be to reach for an over-the-counter pain meds such as ibuprofen, aspirin, or acetaminophen and give it to the family dog, you must avoid them at all costs. Over-the-counter pain meds and anti-inflammatories can be very dangerous, even fatal, when used improperly in dogs.
Symptoms of ibuprofen toxicity in a dog may include not eating, vomiting, black tarry stools, abdominal pain, weakness, lethargy, increased thirst and increased urination. Signs can range from mild to severe.
Many pain medications considered safe for people can be toxic or even fatal for dogs. Never give your dog aspirin, ibuprofen (Advil), acetaminophen (Tylenol), or any other medication designed for humans without first consulting your vet.
Tramadol is a medication veterinarians commonly dispense to manage pain in dogs. Physicians also frequently prescribe tramadol for human aches and pains, and it is one of the few human painkillers that is safe to give to dogs under the guidance of a veterinarian.