if the edges of the pond are steep it prevents smaller animals from escaping and they will eventually tire and drown. if you look closely, you can see the outside! just as it happened to my relative with the court case. it is found in oats as well. list of the chosen for his love. at any time communication may be made to seek further information. don't know if it's the same as you mentioned, but there you go. waterproof to add extra protection from spills or for when toilet training. the students were well prepared and “well read”. 