Paracetamol can damage mainly the liver and the red blood cells if the dose is too high or it is used inappropriately. Poisoning can happen both when a dog accidentally eats tablets and when a human medicine is given in the belief that it is a safe painkiller. The dog's weight, the dose and whether the exposure happened once or repeatedly affect the risk.
Signs can include vomiting, lethargy, swelling of the face, discoloured gums, fast breathing or signs of liver damage. At the same time, a dog can look normal early after taking it. So do not wait for symptoms before seeking advice if your dog has taken the medicine.
Do not give Alvedon at home unless a vet has explicitly prescribed a paracetamol-containing product and a specific dose. If your dog has taken it by accident, contact a vet right away and have the packaging, the tablet strength, your dog's weight and the estimated number of tablets to hand.