How do you write a metaphor for dog?

Here are some metaphors for "dog," playing with different aspects of canine nature:

Loyal and loving:

* A dog is a furry heart that beats for you.

* A dog is a shadow that follows, always offering comfort.

* A dog is a love that knows no bounds, given freely and without question.

Energetic and playful:

* A dog is a whirlwind of wagging tails and boundless energy.

* A dog is a ball of fur, always ready to chase after a stick.

* A dog is a playful puppy, full of life and mischief.

Protective and watchful:

* A dog is a guardian angel with four paws.

* A dog is a watchful eye, always alert to danger.

* A dog is a shield of loyalty, protecting its loved ones from harm.

Simple and honest:

* A dog is a mirror reflecting pure joy and unconditional love.

* A dog is a reminder to live in the moment, appreciating the simple things.

* A dog is a blank slate, ready to be filled with love and adventure.

Remember, the best metaphor will depend on the specific context and the aspect of a dog's nature you want to emphasize.