As the warmer months approach, many dogs enjoy cooling off and playing in water — whether at the beach, a river, or a local lake. Swimming is excellent low-impact exercise, promoting joint health and cardiovascular fitness for your canine companion. However, safety is paramount to ensure your dog’s water adventures remain joyful and risk-free.
Many breeds, like Spaniels, Retrievers, and Newfoundlands, naturally love water, often possessing physical adaptations such as webbed feet or water-repellent coats. However, other breeds, such as Corgis, Bulldogs, and Greyhounds, may struggle or be unsuited for swimming. Regardless of breed, gradual familiarisation as a puppy helps build confidence and positive associations with water. Start in shallow, calm pools or rivers free of currents, never forcing your dog into the water. Encouragement with toys, treats, or the company of water-loving dogs fosters enjoyment and reduces anxiety.
For responsible owners wishing to find the perfect canine companion eager to swim, consider reputable sources such as puppies for sale that match your lifestyle.
Your safety and that of your dog are intertwined. If your dog encounters trouble in water, resist the urge to jump in yourself — call on professional help like lifeguards or coastguards when available. Never put yourself at risk, as many dogs manage to escape difficulties unaided.
With thoughtful preparation and attention, your outings by the water will be safe, enjoyable, and memorable for both you and your pet. Responsible ownership and preventive care ensure a happy, healthy dog ready to make waves safely this summer.
Once your dog is out of the water, the work is not quite done. Wet fur traps moisture against the skin, which can cause irritation or fungal issues if left unaddressed — particularly in heavy-coated and long-eared breeds. Towel your dog down thoroughly after every swim, paying close attention to skin folds, armpits, and the groin area. A dog-specific drying coat can help if your pet is reluctant to stand still.
The ears deserve particular attention. Dogs with floppy ears — Spaniels, Basset Hounds, Golden Retrievers — are prone to otitis externa (outer ear infection) after swimming, sometimes called swimmer's ear. Water that pools in the ear canal creates a warm, damp environment ideal for bacterial and yeast growth. After every swim, gently dry the outer ear flap with a soft cloth. Avoid inserting anything into the ear canal. If you notice your dog shaking its head repeatedly, scratching at the ear, or producing a dark discharge, book a vet appointment promptly — ear infections caught early are straightforward to treat.
Rinse your dog with clean fresh water after sea or river swimming to remove salt, algae, or sediment from the coat, and discourage licking paws before you have a chance to rinse them — especially after sea swims, which can cause stomach upset from salt ingestion.
Open-water swimming with dogs is increasingly popular across the UK, but there are a few legal and safety considerations worth understanding before you head to a river, reservoir, or loch. Many reservoirs and some stretches of river are privately owned, and dogs may be restricted or prohibited. Always check signage and, where possible, research ownership in advance — the Canal and River Trust website and local authority pages are useful starting points for canal and navigable river access.
Leptospirosis is a bacterial infection present in still and slow-moving freshwater across the UK, spread through rat urine. It can be fatal in dogs and is transmissible to humans. Ensure your dog's Lepto vaccination is up to date (typically given as part of the annual booster) before any wild swimming. Blue-green algae blooms, which can appear on lakes, ponds, and slow rivers between June and September, are highly toxic to dogs — even small amounts of ingested water can cause liver failure within hours. Check the Environment Agency's real-time bloom alerts before visiting any inland water, and if you see a green, blue-green, or brownish scum on the surface, keep your dog out entirely.
Not all dogs are natural swimmers. Brachycephalic (flat-faced) breeds such as Bulldogs, Pugs, and French Bulldogs struggle to keep their heads above water due to their anatomy. Heavy-bodied breeds like Basset Hounds are also poor swimmers. A well-fitted dog life jacket is strongly recommended for these breeds near open water.
Check for blue-green algae blooms via the Environment Agency alerts (England), NatureScot (Scotland), or Natural Resources Wales. Avoid stagnant water, water with visible scum, or bodies of water with posted warning signs. Fast-moving clean rivers are generally safer than slow ponds or canals in summer.
No. River water can contain leptospirosis bacteria and agricultural run-off. Seawater causes salt poisoning if ingested in quantity — symptoms include vomiting, diarrhoea, and lethargy. Always bring fresh drinking water to prevent your dog seeking out unsafe sources.
Signs of swimmer's ear can appear within 24–48 hours of water exposure. Regular swimmers should have their ears checked by a vet every few months. Your vet may recommend a drying ear solution to use after swims if your dog is particularly prone.