Question

animals that are not having chewing teeth but they swallow their food

Answer 1

the answer is
snake
frog

Answer 2

Several animals don't need to chew in order to eat many of them don't have teeth at all but they effectively eat food.

Some of them are: -

1.Snakes swallow things whole because they don't have tooth designed for chewing.
2.Geese and ducks are birds of that type.
3.Frog and lizard are amphibians of that type.
4.Cats only chew their food partially.


HOPE IT HELPS