Exercise and play
What breeds are not strong swimmers?
Last updated 23 September 2026 · How we write and check this
Short answer
Breeds with short legs and long bodies such as dachshunds and corgis, flat faced breeds like bulldogs and pugs, and very heavy or top-heavy breeds such as basset hounds and some mastiffs often struggle in water. A well fitted life jacket and close supervision let many of these dogs still enjoy supervised water time safely.
Short legged, long bodied breeds
Dachshunds, corgis, and basset hounds have a body shape that makes efficient paddling harder, since their legs are proportionally short relative to their body length and weight, requiring more effort to stay afloat than a leggier breed.
Flat faced breeds
Bulldogs, pugs, boxers, and other brachycephalic breeds already breathe less efficiently on land, and keeping their short muzzle above water while paddling adds significant extra effort that tires them quickly.
Making water time safer for weaker swimmers
A properly fitted canine life jacket, shallow water only, and never leaving these breeds unsupervised near open water allows many of them to still enjoy paddling or wading safely without the full risk of deep water swimming.
Key takeaways
- Short legged, long bodied breeds and flat faced breeds are generally weaker swimmers.
- Flat faced breeds face compounded breathing difficulty when swimming.
- A well fitted life jacket and close supervision allow safer, shallower water enjoyment for these breeds.