Better be the head of a dog than the tail of a lion.
As a tadpole grows, the tail disappears and legs begin to form.
I can't make head nor tail of it.
If you cut the tail off of a lizard, it will grow back.
The tail of a fox is longer than that of a rabbit.
the horse has tail
It was naughty of Mary to pull the kitten's tail.
Despite the fact that Mary keeps saying I was the only man she'd like to marry, when I proposed to her, she said "NO". I cannot make head or tail of it.
Some learned writers have compared a Scorpion to an Epigram, because as the sting of the Scorpion lies in the tail, so the force and virtue of an epigram is in the conclusion.
America is a large, friendly dog in a very small room. Every time it wags its tail, it knocks over a chair.
Just as if it were my tail, wherever I go, it goes too.
sit on somebody's tail
The farmer wants to start milking again, but now the cow is hitting him with her tail.
The animal sprays liquid from a gland under its tail.
There's the whole long tail problem they have.