Question about water dish and leaving for the weekend

[Viol8r]

X2 on the dollar store, but I bought the glass heart shaped candy dish that is about 2" deep. Never have had one tip yet because the bottom is flat, the walls are straight and the overall shape is irregular which doesn't allow tipping.

Mine are the plastic ones. Haven't had one tip yet. I have both sizes to accommodate the size difference in my group. Another nice thing about these are you can put a cut out in it, turn it over and use it as a hide.