It depends on how large the cake is.
It depends on the cake. A 2 kilogram chocolate cake with no frosting would be a different volume than a 2 kilogram cheesecake.
A 9x13" cake will feed about 45 people (assuming that the cake has two layers, each layer is about 2" in height, and the slices are 1.5x2" in size).
poison , chocolate
Yes, but DO NOT FEED THEM CHOCOLATE. But try to feed them dog food most of the time
banana
No Dont feed your horse a banana peel they could choke and also it is poisonous
Approximately 1.5-2 inches of cake per person, so a rectangular cake about 15 inch by 30 inch cake or so.
Don't feed your Labrador chocolate! :O
2 average sized (13x19x2, or so)sheet cakes will not feed 200 people.
you feed it chocolate coins
no of course not! that's horrible!
Your guinea pig can eat banana. They will also choose to eat banana skin.