no they do not
technecley no dolphins dont have bladders at all they just go and pee by them selfs like that.
I think they transfer they're poop and pee to their stomach and shoot it out of their little blow hole.((:I don't know if that is right or not but it is a suggestion.8B
Its TO PEE
pee
yes there is toxins in your pee when you first pee.
it was called pee cause they like the word pee
Of course they pee. They pee when they poop. LOL
poke it 1000000000000000 times
do you love me or should i go pee-pee on you, Joerty Hertyolpe
You pee in a toilet though if ur crazy u could pee somewhere else
Where they are when they have to pee.