Dangers of mushroom and fungi Wild mushrooms are extremely common in autumn and are often found in parks, woods and even your own garden. But some wild mushrooms can be toxic to dogs to pets and can grow rapidly overnight in mild, wet weather and can be hard to avoid.

Common Poisonous Mushrooms in the UK

Fly Agaric (Amanita Muscaria) – the easily recognisable fairy-tale mushroom with a red cap and white spots
Death Cap (Amanita Phalloides)
Deadly Webcap (Cortinarius Rubellus)
Funeral Bell (Galerina Marginata)
Destroying Angel (Amanita Virosa)
Fool’s Funnel (Clitocybe Rivulosa)
Panther Cap (Amanita Pantherina)
Angel’s Wings (Pleurocybella Porrigens)

Symptoms of mushroom poisoning If your dog has eaten a poisonous mushroom, the symptoms can vary between different varieties. But it’s important to be aware of the following:

Vomiting
Stomach ache
Diarrhoea
Lethargy
Excessive salivation and drooling
Wobbling, loss of balance
Yellowing of the white of the eyes or skin and gums
Seizures
Loss of motor control
Collapse
Organ (liver or kidney) failure
Coma

What to do if you suspect your dog has eaten a poisonous mushroomIf you suspect your dog has ingested a poisonous mushroom, take them to the vet as soon as possible. Take a picture, or if possible take a sample of the mushroom that has been eaten so your vet has an idea of what your dog has eaten and how to proceed with treatment.

You may not see your dog eat a mushroom. If you notice neurological signs, agitation, vocalisation (different to normal) or odd behaviours following a walk, take your dog to the vets.

Symptoms can be frightening so it’s important to stay calm and act quickly.

Dog owners warned as we enter peak mushroom season - with digestion being potentially fatal