you can put styrofoam to cover the sides of the pond if its above ground.Dreamer03 said:Then i will try that!!! I have a pond akready but only with turtles. And they like to walk around backyard or go inside house. Thats why i have never had sn issue with their pond. But well with fish. They wont just walk into the hoise or something. Thanks for advice!!! I will try that.