A mouse on vacation
The species with long tail, eyelids, and four sprawling legs is a lizard.
gsthbe
A chair.
A dog has a head, four legs and four paws, a tail, and a nose.
Four. A cat has two front legs and two back legs.
a frog
a four legged animal is an animal that walks on four legs, scientifically called a quadraped.
The fictional animal "Mermaid" is not real They are reputed to have legs on land but when they get wet their legs become a tail like a Dolphin.
A grasshopper
Some have zero (snakes, for example). Many have four (lizards, turtles). I'm not aware of any other cases that don't involve a four-legged animal losing one or more.
four,calling a tail a leg doesn't make one