Zulu from the word go jumped in head first and swam like a duck, if there is water around he will head straight for it :lol:
As said before though, just make sure your pup can swim first, a lady that went to our hyro pool had taken her new rescue there to teach him to swim as her last dog swam out into a lake and drownt, they were frantic but as there were so many under water plants and things they couldnt get to him till it was too late.
Zulu NEVER free swims, i let him swim on a flexi, that way i can always get to him if i need to but if its a pool then he goes it alone, with supervision of course :lol:
Happy swimming

Im sure he will love it once he gets used to it!