05/16/2026
Swimmer’s Tail in Dogs 🐾💦
One minute your dog is living their best life at the lake, splashing, swimming, wagging nonstop… and the next morning they’re suddenly quiet, uncomfortable, and holding their tail strangely. If your dog’s tail looks limp or painful after a weekend of swimming or heavy activity, they may have something commonly called “swimmer’s tail.”
What Does Swimmer’s Tail Look Like?
-Dogs with swimmer’s tail often have:
-A limp tail that hangs straight down
-A tail that sticks out briefly at the base before drooping
-Pain when the tail is touched or lifted
-Trouble sitting comfortably
-Reluctance to wag their tail
What Causes It?
Swimmer’s tail is believed to be caused by overuse or strain of the tail muscles. It’s especially common after:
-Swimming for long periods
-Intense play or exercise
-Hunting trips
-Cold water exposure
-Long crate rides followed by activity
How Is It Treated?
We always ensure your pet is getting the pain control they need. We are usually sending home anti-inflammatories and additional pain medication. We also recommend rest and activity restriction for a few days. Trust me though, it’s hard to tell a Golden Retriever not to try to wag his happy tail.
The good news is that most dogs improve pretty quickly once they’re comfortable and allowed to rest. Typically, within two to three days, they are back to their tail wagging selves but occasionally we can see it persist for up to a week.
To wrap things up…
At Veterinary Urgent Care of New Hampshire, we commonly see swimmer’s tail during the warmer months when dogs are spending more time swimming, hiking, and adventuring outdoors. Thankfully, with supportive care and rest, most pups are back to happy tail wags in no time. 🐶
📸 of Gomez sporting his new life jacket; safety first!