Road salt – the hidden dangers for dogs this winter
January 29, 2024
As winter blankets the roads of Teddington with ice, the flashing orange lights of salt spreaders can often be seen, ensuring the roads’ safety. Salt is also commonly spread on pavements and car parks for the same purpose, although some of it may be difficult to spot.
While this approach proves effective in ensuring human safety, it presents a concealed threat to our canine companions. Road salt, also known as rock salt, serves to maintain clear roads and pavements, preventing slips, but it can pose a significant risk to dogs.
Contact Alpha Vets on 0208 943 2303 if you have any concerns about your dog’s health.
What is road salt?
Road salt generally consists of sodium chloride, calcium chloride, or magnesium chloride. Its purpose is to decrease the freezing point of water. When applied to icy roads and paths, it inhibits the formation of ice, enhancing safety for both vehicles and pedestrians.
The dangers of road salt for dogs
Paw irritation & dehydration
According to our Vet Darren Partridge, the primary concern for dogs is the irritation caused to their paws by road salt. When dogs walk on salted surfaces, their paw pads may develop cracks, dryness, and discomfort, leading to limping and difficulty walking.
Road salt acts as a desiccant, absorbing moisture from a dog’s paws and skin. Prolonged exposure to road salt can result in dehydration and skin problems.
Oral ingestion
Dogs, known for their inquisitive nature, may lick or chew their paws after walking on salted surfaces. Through this behaviour, they can ingest road salt, which proves toxic to dogs when consumed in significant quantities, leading to:
a) Digestive issues
Ingesting road salt can lead to gastrointestinal upset in dogs. Symptoms may include vomiting, diarrhoea, drooling, and abdominal pain.
b) Salt toxicity
Darren stresses that the most severe risk is salt toxicity, which can occur if a dog consumes a large amount of road salt. This can lead to symptoms such as excessive thirst, tremors, seizures, and, in severe cases, even death.
How you can prevent road salt-related issues
- Paw Protection: Darren recommends considering the use of paw balm or wax to establish a protective barrier on your dog’s paw pads before heading outdoors.
- Dog Booties: Utilise dog booties for excellent protection against road salt, ensuring your dog’s paws stay dry and safe.
- Avoid Salting Zones: Whenever feasible, refrain from walking your dog on salted surfaces. Opt for areas with minimal salt usage.
- Paw Wiping: After walks, gently wipe your dog’s paws with a damp cloth to eliminate salt residue and prevent ingestion.
- Indoor Paw Rinse: Upon returning home, rinse your dog’s paws with warm water indoors to remove any lingering salt residue.
- Pet-Safe Salt: If salt is necessary on your property, choose pet-friendly, non-toxic alternatives.
- Supervision: Always keep a watchful eye on your dog when they are outdoors, particularly in areas treated with road salt.
In conclusion, road salt is essential for human safety during winter, but it poses several risks to dogs in and around Teddington. By taking proactive measures to protect your dog’s paws and avoid salted areas, you can ensure their safety and well-being during the winter months. Remember that Darren and the team at Alpha Vets recommend that a little extra care can go a long way in keeping your furry companion healthy and happy.
