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Teach Your Dog to Swim: A 6-Step Guide

Not every dog can swim by nature. Breeds with a short muzzle (pugs, bulldogs) or a long back (dachshunds) are at an anatomical disadvantage in the water. Build it up in 6 steps: a shallow kiddie pool at home, then paws in the water at the lake, slowly let your dog wade in deeper, and never throw it in. Use a life vest for unsure swimmers and strong currents.

A brown-and-white dog swims in calm water. Its head is just above the surface, the wet coat glistening in the sunlight.

Swimming is easy on the joints, builds muscle, and cools your dog down on hot days. It is one of the best forms of exercise, especially for older dogs and dogs with joint problems. Not every dog is a born water lover: short-nosed breeds (bulldogs, pugs) have trouble in the water because of their body shape, while others simply need more time and encouragement. With the right approach, most dogs learn to feel comfortable in the water.

The key points at a glance
  • Earliest start: after completed basic immunization (around 16 weeks)
  • 6 steps: getting used to water, building trust, playing, first swim strokes, rewards, repetition
  • Gear: life vest, water toy, treats, towel
  • Never force or throw your dog into the water
  • Always start with shallow, calm water
  • After the swim: rinse off, dry the ears, check the paws

When to start?

After the basic immunization (around 16 weeks), once the vet gives the green light. The socialization phase ends at about 16 weeks. A first positive experience with water during this time can create lifelong acceptance. But older dogs can learn to swim too, it just takes a bit longer.

Important with puppies: Don't overwhelm them. Short sessions of 5 to 10 minutes are enough. Make sure the water isn't too cold. Puppies get chilled faster than adult dogs.

Gear

A dachshund wearing an orange life vest sits on a boat on calm water, surrounded by trees.

  • Life vest: Provides extra buoyancy and is a must for beginners and unsure swimmers. Even experienced swimmers should wear one in unfamiliar waters.
  • Water toy: Floating balls or squeaky toys for motivation.
  • Treats: For rewarding every bit of progress.
  • Towel: For drying off afterward.

The 6 steps

A small dog swims in a lake holding a purple ring toy in its mouth. Trees and a cloudy sky in the background.

Step 1: Getting used to water. Start at home. A shallow kiddie pool or a large bowl with a little water is enough. Let your dog put its paws in and splash around. Slowly increase the amount of water. No pressure, no force.

Step 2: Building trust at the water. Look for a calm lake or pond with a shallow shore. Go into the water yourself and let your dog follow you. Play with it in knee-deep water. Your presence gives it a sense of security.

Step 3: Playing in the water. Toss a water toy a short distance into shallow water. Your dog should retrieve it without having to swim. Slowly increase the distance so it gradually ventures further into the water.

Step 4: First swim strokes. Once it feels comfortable in shallow water, slowly lead it into deeper water. As soon as it can no longer stand, it will instinctively start to paddle. Support its hips for extra buoyancy until it feels confident. The life vest takes away the fear of sinking.

Step 5: Rewards. Every bit of progress gets rewarded: the first time paws go in the water, the first time a toy is retrieved from the water, the first swim strokes. Treats and praise right after the success.

Step 6: Practice regularly. Short sessions (10 to 15 minutes), repeated regularly. Enough of a break to rest after every session. Better 3 short sessions per week than one long one.

Your training plan

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Safety rules

Choose the right spot. Calm lakes or ponds with a shallow shore, no strong current. Crowded or noisy places overwhelm your dog. Special dog swimming pools are a good option.

Check the water quality. Polluted water, blue-green algae, or heavy algae growth are dangerous. When in doubt, don't let your dog swim.

Never throw your dog into the water. That is the surest way to trigger a lifelong fear of water.

Never let your dog swim unsupervised. Even experienced swimmers can get into trouble (current, exhaustion, hypothermia).

After the swim

A husky with blue eyes swims in a pool of clear blue water.

Rinse off. Always rinse with clean water, whether it was a lake, the sea, or a pool. This removes pollutants, salt, chlorine, and algae.

Dry the ears. Water in the ears leads to ear infections. Gently dab dry with a soft cloth. Never put anything into the ear canal.

Check the paws. Look for cuts, foreign objects, or cracks in the pads, especially after swimming along rocky shores.

Offer fresh drinking water. Especially after swimming in salt water.

Keep an eye out. In the hours after swimming, watch for vomiting, diarrhea, or signs of discomfort, especially if your dog swallowed water (water intoxication is rare but dangerous).

Were you paying attention?

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When can a puppy start swim training?

The exercises in this article are an excerpt from the Hundeo course "Dog Sports." With Hundeo Pro, you'll find all the lessons as video guides with a step-by-step build-up, plus training tracking and personal help from real trainers when problems come up.

Frequently Asked Questions

Can every dog swim?

Most dogs can learn it. Short-nosed breeds (bulldogs, pugs) have trouble because of their body shape and always need a life vest. Some dogs simply do not like water. That is okay.

At what age can my dog start learning to swim?

After the basic immunization (around 16 weeks). An early, positive experience with water during the socialization phase is ideal. But adult dogs can learn to swim too.

My dog is afraid of water. What should I do?

Patience and no force. Start with a shallow bowl at home. Build up slowly: kiddie pool, ankle-deep water, hip-deep water. Always work with rewards and toys. Some dogs need weeks before they feel comfortable.

How often should I go swimming with my dog?

2 to 3 times per week for 10 to 15 minutes is enough. Short, regular sessions are better than long, exhausting ones. Plan enough rest time after every swim.

Does my dog need a life vest?

For beginners and unsure swimmers, yes. It is also recommended for short-nosed breeds and in unfamiliar waters. The vest provides buoyancy and takes away the fear of sinking.

Anja Boecker

Written by

Anja Boecker

Dog Trainer, Behavioral Consultant & Author

Dog trainer in MunichDog behavioral consultant (IHK)Lecturer and author

Anja Boecker is a dog trainer in Munich, behavioral consultant (IHK), lecturer, and author. At her CityDogs dog school, she works with human-dog teams and helps dog owners better understand body language, everyday training, and behavior problems.

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