Took Daisy swimming for the first time yesterday and she enjoyed it. Not as much as my lab but enough. Any dog can be conditioned to enjoy water but some dogs will like it more than others. Our bulldog absolutely loves it but she sinks like a stone after two or three strokes. She goes in with a life jacket.
When you are training a dog to water, take a favorite toy, toss it in right at the bank so she doesn't even have to go into the water for it. As she gets used to the water, toss it in a little farther so only her front feet have to go in and so on. This is how we used to teach hunting dogs to like water as not all labs are sure of it. It can be very scary for a dog. Never put her in the water or force it. If you do, your dog will hate water for the rest of her life. Also, lots of encouragement when she is close to or in the water.
If you have another dog or a friend with a water loving dog, then bring the dog along as they will usually encourage the other dogs into the water. Petey has taught both Rascal and Daisy that water is a great thing so we never really had to do the training thing with either of them. Of course, Rascal learned how to ride her surf board in the water before she even learned that she would need to swim.