Dog owners warned of 5 dangers to look out for during wet weather

As we experience an unusually rainy September, many dog owners are finding themselves braving soggy walks and damp outdoor play sessions. Millions of people in England and Wales will be affected by a yellow weather warning this weekend, issued by the Met Office. The alert is in effect from 8pm on Sunday until 6pm on Monday, with strong coastal and hill winds reaching gusts of up to 80mph possible at times and heavy rainfall.

While going outside is crucial for your dog's health and happiness, experts have warned that with wet weather comes unexpected risks that can affect your dog's safety and wellbeing. According to veterinary professionals, rainy days can expose dogs to hazards that often go unnoticed. According to vet, Dr Katie Grzyb writing for PetMD, here are the five dangers to watch out for on your next rainy walk.

Rain often comes with low visibility, thunderclaps, and flashes of lightning all of which can be stressful and dangerous for dogs, the vet said. These sudden loud noises can frighten pets, causing them to bolt or behave unpredictably which can then lead to missing dogs or accidents, especially near roads where visibility is poor. While rare, lightning strikes also present a risk.

Avoid extended outdoor time when storms approach and keep your dog close to prevent escape. For dogs with thunderstorm anxiety, consult your vet about calming treatments that can help ease their stress.

Most dogs love splashing in puddles, but these seemingly harmless water spots can harbour harmful bacteria and toxins. One of the main concerns is leptospirosis, a bacterial infection spread through the urine of rodents and other wildlife. If ingested or absorbed through cuts, it can cause severe liver and kidney damage or even death if it's left untreated, Dr Grzyb warned.

Another common risk is giardia, a parasite found in stagnant water that can cause vomiting, diarrhea, and weight loss. Rainwater can also wash pesticides and antifreeze into puddles, posing serious poisoning risks. Dr Grzyb recommends keeping dogs away from puddles when possible and rinsing their paws after walks to remove any potentially harmful substances.

Mushrooms thrive in damp conditions but many wild varieties are toxic to dogs. Symptoms of mushroom poisoning include drooling, vomiting, seizures, tremors, and in severe cases, death.

Since it's nearly impossible to identify safe mushrooms in the wild, it's safest to prevent dogs from sniffing or eating any mushroom during rainy walks. If ingestion is suspected, immediately contact your vet and, if possible, bring a sample of the mushroom to aid diagnosis.

Wet weather often brings out amphibians like frogs and toads. While most are harmless, certain species such as the Bufo toad secrete toxins that can seriously harm dogs if they come into contact with their eyes, mouth, or skin, the expert warned.

Signs of toad poisoning can range from mild irritation to severe symptoms like drooling, vomiting, seizures, and even death. If you suspect your dog has encountered a toad, seek veterinary help immediately.

It's important to dry your dog thoroughly after walks and provide a warm, cozy spot indoors. Consider using a waterproof dog coat to reduce exposure to rain. Watch for signs like coughing, lethargy, nasal discharge, or difficulty breathing, and if any of these appear go straight away to see a vet.

Dr Grzyb wrote in bold: "If you notice any of these signs, bring your dog to the veterinarian for evaluation right away. Pneumonia can be fatal if left untreated."