I took my foster to the beach today thinking he'd love the water (it's the middle of summer here). I was not wrong but I encountered an unexpected problem: he grabs children's swimwear and tries to drag them from the water.
Fortunately it was my own children he did it to and he was on lead so I was right there, but it was really scary for them because he didn't want to let go. One of them got her head pulled under before I was able to get him off her. The water was only knee deep, and as soon as she stood up he backed off.
He was targeting their clothing, not their skin. He's perfectly well behaved with the children otherwise. I have no concerns about their safety at home.
Obviously letting him off lead at the beach is out of the question, and I'm uncomfortable taking him back at all, even on lead, in case he gets away from me. I've looked for advice online about this behaviour but I'm only finding feel-good stories about dogs saving children. These children don't need saving and he's putting them in danger by trying to save them!
Can this behaviour be retrained? Is he doomed to never be allowed near the water again?