ice cubes instead. I had this problem with Zena. lol but she was between 4 and 5 years old when we adopted her. She's too old to do it now but we used ice cubes for a while and she'd get busted every time she got caught digging the bowl inside. Just keep after her about it. If you can't supervise her at the bowl, put the bowl up where she cant get it.
The more people I meet and talk to,the more I love my dogs and their intelligence.
Zena GSD 6/1/03
Shasta GSD 5/5/10
"Dax" Thor z vom Weberhaus GSD 3/18/2013
Riley GSD/BC 1/10/05-2/1/2013