Jan mine do this too. The small glass bottles of coke, both of them have knocked them off and a couple times shattered the bottle. Now I am careful about setting it down. They knock over my perfume bottles on the vanity too.Does anyone else have Doberman who will not leave things upright? I mean smaller things like stuff on the coffee table. I always stand things like the Dremel or hand lotion up and he just can't resist knocking them over, then he leaves it alone. Lately it's been a can of bug repellent that hubby leaves on the ledge in the garage and every singe time he goes by he knocks it over and keeps going on his merry way.
Oh and the other night I set a bottle of beer down on the coffee table long enough to fix the blankets on the couch and guess what? LOL![]()
They give you a look as if to say, "hey they were standing so I laid them down."
Bogie is notorious for knocking my clothes off the edge of the counter when I put them on hangers until I can get them in the closet.

I just love the defiance in his face when the owner says, No,no no no! 

THATS MAUSER TOOOOO!! HAHAHA he whines and I say "go to sleep mauser, goodnight" and then he grumbles and I hear him lay down and get comfortable! "good boy"!!