A ceramic tile is good as well, pop it in the freezer for a bit then put it in the cage, my lot like to flake out on them.

__________________
Mum to:
Sam & Lucy (human children)
Henrick (GSD)
Syd, Dizzy, Elvis(Cats)
Harvey, Mojo,Freckles, Nobby and Sugar(Mice)
Snakey-Lakey and friends(Fish)
Remy, Fidget, Rommel, Monty and Edd (dumbo rats)
Spike, Cordelia,Willow,Fred,Xander, Angel, Darla (hamsters)
A place in my heart will always belong to my babies at the bridge.