A guide to safe swimming for dogs

26 July 2024 - 7 min read
black lab pictured from behind jumping into lake after toy

Whether it’s a dip in the pool, a day at the beach, or a plunge into a serene lake, swimming provides a great way for dogs to exercise and have fun. 

But their pet parents always need to prioritise safety.

In this guide, we'll explore common concerns and provide valuable tips to make sure your doggy’s paddling remains safe, fun, and rewarding. 

Let’s dive in. 

puppies

Top-quality dog insurance

We've got your dog's back.

Nose-to-tail dog insurance for accidents and illnesses at competitive prices with no hidden fees.

puppies

Can all dogs swim?

light short hair chihuahua dog sitting in green swimming ring or inflatable by swimming pool

Some pups are born swimmers, others can learn, and yet others should stick to dry land.

Dogs like Retrievers and Spaniels are known for their strong swimming skills, thanks to their history of working in water environments.

But other breeds may struggle and need encouragement and training.

Natural swimming ability in dogs

Most dogs have an instinctive ability to paddle when placed in water. This "doggy paddle" is a basic swimming stroke that helps them stay afloat.

However, just because a dog can paddle doesn't mean they're confident or capable swimmers. Supervision is important, especially for inexperienced ones.

Breed, size, and health

Labrador Retriever dog shaking off water next to lake

Swimming proficiency can vary significantly between breeds due to physical characteristics and health conditions.

Breeds like Labradors, Golden Retrievers, and Newfoundlands are known for their swimming prowess. But breeds with shorter legs or heavier bodies, like French Bulldogs and Dachshunds, might find swimming more challenging or even impossible.

Brachycephalic dogs, like Pugs, may also struggle because of their flat faces. This is because they find it more difficult to breathe while swimming than other dogs.

Health conditions, such as arthritis or heart problems, can also impact a dog's swimming capability. Very young puppies or elderly dogs may not be physically strong enough to swim either. 

Training and encouraging your dog to swim safely

Welsh corgi dog wearing orange and white life jacket in the swimming in the swimming pool

If your dog is hesitant or inexperienced, a gradual introduction to water can help build their confidence.

Start with shallow water and use positive reinforcement, like treats and praise. Consider using a dog life jacket for added safety, especially in deeper water or for breeds less suited to swimming.

Look for signs of discomfort or panic when your dog is in the water, and be patient and consistent in your training approach.

Health benefits of swimming for dogs

Yellow lab swims in a pool with mouth open

Swimming is absolutely swimming with health benefits! Vets highlight the benefits of swimming for physical and mental health.

Whether it's a casual splash, a structured swim session, or even hydrotherapy, dogs can gain a lot from spending time in the water.

Physical exercise and fitness

Swimming is an excellent form of low-impact exercise that can help dogs build muscle strength and improve cardiovascular health.

It’s particularly beneficial for dogs with joint issues, as the buoyancy of water reduces the stress on their joints, allowing for a full range of motion without pain.

Mental stimulation and enjoyment

Dachshund diving into pool with red ball

Swimming can be a mentally stimulating activity for dogs, providing a break from their routine and introducing them to new experiences.

The act of swimming, fetching toys from the water, and navigating different water environments can keep dogs engaged and entertained.

This mental stimulation is fantastic for their overall happiness and can help reduce behavioural problems associated with boredom.

Therapeutic benefits for certain health conditions

For dogs with certain health conditions, such as arthritis or obesity, swimming can be a therapeutic exercise. It allows for movement without putting undue stress on their bodies, aiding in weight management and pain relief.

In fact, hydrotherapy is often recommended by veterinarians as part of a rehabilitation program for injured or recovering dogs!

Is ocean water bad for dogs?

Golden Retriever cooling off in the sea water with tail upright

Taking your dog to the beach can be delightful, but it comes with certain risks. It's important to understand the potential dangers of ocean swimming and take steps to keep your dog safe.

Potential risks of ocean swimming

Ocean water poses several risks for dogs. Saltwater ingestion can lead to gastrointestinal upset, dehydration, or salt poisoning.

Large waves and strong currents can be overwhelming, especially for smaller or inexperienced swimmers. Plus, sharp objects like shells or debris on the beach can injure your dog's paws.

Safety tips for ocean swimming

poodle mix holding a stick while swimming in the ocean

Always supervise your dog closely at the beach. Limit their time in the water and encourage them to take breaks to avoid drinking too much saltwater.

And strongly consider using a dog life jacket to provide extra buoyancy and protection. Just as importantly, you should choose quieter areas with gentle waves and avoid crowded beaches where your dog might feel overwhelmed.

Ultimately, not every dog who can swim is cut out for ocean swimming. Consider your dog's breed characteristics, age, and overall abilities before taking them to the beach.

Post-swim care for dogs

After a day at the beach, rinse your dog thoroughly with fresh water to remove salt, sand, and any potential contaminants. Check for any signs of irritation or injury, especially around the paws and ears. 

Is it safe for dogs to swim in lakes?

border collie dog holds orange ball in mouth while standing in lake water

Lakes can be a wonderful spot for dogs to swim, but they also come with their own set of potential hazards. 

Common hazards in lakes

Lakes can harbor various hazards that might not be immediately visible.

  • Algae blooms, particularly blue-green algae, can be toxic and potentially fatal if ingested by dogs.

  • Bacterial contamination, such as leptospirosis, can pose serious health risks, particularly for unvaccinated dogs.

  • Submerged debris, sharp objects, and fishing hooks can also cause injuries.

Assessing the safety of lake water

wet black lab with toy in mouth emerges from lake water

Before letting your dog swim in a lake, assess the water’s quality. Avoid lakes with visible algae blooms or a strong, unpleasant odor.

Check for local advisories on water safety and avoid swimming in lakes after heavy rains, which can increase contamination. Always choose lakes with clear water and minimal debris.

Preventive measures to protect your dog

To protect your dog, supervise their swimming activities closely. Keep them away from areas with dense vegetation or stagnant water, if possible.

After swimming, rinse your dog thoroughly with clean water to remove any potential contaminants. Regularly check for cuts, abrasions, or signs of illness after lake swims, and consult your vet if you notice any unusual symptoms.

Are swimming pools safe for dogs?

black lab wearing pink collar pictured jumping into a backyard pool

Swimming pools can be a controlled and enjoyable environment for dogs to swim, but you’ll need to take certain precautions for the sake of safety and hygiene. 

Benefits of pool swimming

Pool swimming provides a consistent and safe environment for dogs to exercise and cool off.

Pools typically have fewer hazards compared to natural bodies of water, making them ideal for dogs that need a controlled setting.

Swimming in a pool can help dogs build strength, improve cardiovascular health, and enjoy low-impact exercise.

Chlorine pools vs. saltwater pools

husky dog with tongue out swimming in pool

There are two main types of swimming pools: saltwater and chlorine.

  • Saltwater pools are generally gentler on a dog's skin and coat, causing less irritation.

  • Chlorine, while effective at keeping the water in a swimming pool clean, can sometimes be harmful.

More specifically, chlorine can sometimes cause skin irritation or dryness in dogs, particularly if they swim frequently or if chlorine levels are too high.

It can also irritate a dog's eyes and ears. While occasional exposure to chlorine is usually not harmful, it's important to monitor your dog for any signs of discomfort or adverse reactions. 

Keeping the pool’s chlorine levels within the recommended range will reduce the risk of health issues for your dog (and for you).

Regularly check the water's pH balance to prevent it from becoming too acidic or too alkaline. Finally, make sure the pool is free from debris and contaminants that could harm your dog.

Supervision and pool maintenance for dog safety

dachschund swims in clear pool with yellow float toy nearby

Regardless of the type of pool, supervision is vital. Always watch your dog while they swim to prevent accidents. And make sure your dog knows how to exit the pool safely using a ramp or steps. Regular pool maintenance will help keep the water clean and safe for dogs and humans alike. 

Rinsing and drying your dog after swimming

After your dog swims in a chlorine pool, rinse them thoroughly with fresh water to remove any residual chlorine. You can then towel dry your dog, which can help prevent them feeling chilly in cooler weather conditions. 

If your dog does show signs of skin irritation, consider using a moisturising shampoo made for dogs. You can also consult your vet for further advice.

Safe water temperature for dogs to swim

brown small dog swims in pool with tennis ball in mouth

Different water temperatures can affect dogs in various ways. Understanding these differences can help you make the best decisions for your dog’s swimming sessions.

Ideal water temperature range for dog swimming

Just be careful to keep your dog out of water that's too warm or cold. Water that's too cold can cause muscle cramps and even hypothermia in dogs. On the flip side, excessively warm water can lead to overheating and dehydration.

Recognising signs of hypothermia and overheating

Signs of hypothermia include shivering, lethargy, and slow, shallow breathing.

Overheating symptoms include excessive panting, drooling, rapid heart rate, and weakness.

If you notice any of these signs, remove your dog from the water immediately and seek immediate veterinary care.

Adjusting swimming sessions based on weather conditions

Weather conditions can significantly impact the temperature of water.

  • On hot days, limit the duration of your dog's swimming sessions and provide plenty of fresh water to prevent dehydration.

  • On cooler days, make sure the water is warm enough before allowing your dog to swim in it.

And always monitor your dog closely and adjust their swimming time to account for their comfort and safety.

Tips for a fun and safe swimming experience

german shepherd dog with toys in mouth swimming

Swimming with your dog can be a fun and healthy activity for both you and them. Here are some tips to make the experience a positive one:

  1. Start slowly: If your dog is new to swimming, introduce them to water gradually. Begin in shallow areas and encourage them with positive reinforcement.

  2. Use proper gear: Consider using a dog life jacket for added safety, especially in deeper water or for less confident swimmers.

  3. Stay close: Always swim near your dog to provide reassurance and assist if needed. Your presence can help them feel more secure.

  4. Take breaks: Allow your dog to take regular breaks to rest and rehydrate, especially on hot days.

Creating positive associations with water

There's a lot you can do to help your dog develop a lifelong love for swimming. Use toys and treats to create fun and rewarding moments in the water. 

But avoid forcing your dog into the water, as this can create fear and anxiety. Instead, celebrate their progress as you let them explore at their own pace.

How pet insurance can help

Exercise like swimming can help your pup stay healthy and happy for a long time. You just have to keep them safe while they're doggy-paddling.

Getting dog insurance is one way to protect them. With insurance, you're prepared for unexpected accident or illness expenses. That way you can provide your dog the care they deserve when they need it most.

dog carrying a stethoscope in its mouth

Top-quality dog insurance

Covering your dog's "boops" and "oops"

Tail-wagging dog insurance for accidents, with up to £15K vet fee cover on our Complete policy. Woof.

dog carrying a stethoscope in its mouth

David Teich
Lead Content Editor

David Teich is Lead Content Editor at ManyPets. He loves pets, Scrabble, Oxford commas, and typing loudly.