Take it to the vet...
NO
It is a deadly poison.
Antifreeze, definitely
how much antifreeze is needed to kill a dog
If it gets cold enough the coolant will freeze and crack the block if there is no antifreeze.
Wash with soap and water.
noun.I will top up the antifreeze before we leave.Notice the definite article 'the' comes before 'antifreeze', this is a good clue to what part of speech antifreeze is.Usually we have: article + noun. eg the dog, the sunOr we have: article + adjective + noun. eg the black dog, the hot sun.
yes your dog could die but to stop that happening your dog should be treated.
Rinse with water, call a doctor.
Your dog dies of kidney failure.
wll, the dog gets its fodby begging the owner
Through the radiator cap no... But it does allow the antifreeze to come out through the cap if the pressure gets too high.