Big dog water fountain – On a practical level, the fountain basin needs to be big enough to hold water and prevent it from splashing out. The basin should be large enough that the pump remains under water while it is running. For most fountains without a waterfall, a pool of water that is a foot deep should be sufficient. For fountains with a waterfall, the basin must be up to two meters deep.
The appearance of the fountain is also important. Life agrees that the basin must be deep enough to prevent water from splashing out, but he also notes that the appearance of the fountain is important. He recommends a pool size that is in balance with the rest of the big dog water fountain structure. A huge pool for a very small fountain structure would not provide balance; Nor would a small basin provides balance for a larger fountain.
The big dog water fountain basin size is ultimately up to you and is largely a matter of personal taste, but someone recommend over sizing the basin slightly to account for evaporation. The more the surface of your fountain gives the less respect you have to give to the problem of the water from splashing out.