Cause it's yummy for their tummy.
As is bones of various animals and other stuff humans don't eat.
I would think that would be an absolutely horrible idea. Would he live through it, probably. Would he be unbelievably sick from both orafices, definately.
The oyster's shell provides protection from predators. Oysters do not need to shed their shell because the eat and expel waste products buy opening their shells and pumping water in and out with hairlike structures call cilia.
oyster shells
Yes
to help with their digestion.
An oyster - bi (stand for two) and valves (stands for shells) - two shelled animals.
Snail,oyster,Dentalium,Chiton
Oysters and mussels do not shed their shells. They are bivalve molluscs and their shells grow larger with age.
yes our dog loves them and never got sick from it
Acid pollution in clam growth could effect what they eat and the water temperature so yes it can
Mother-of-Pearl is found in Oyster shells
feed them oyster shells