state = {
 cat: 'meow',
 dog: 'bark',
 fish: 'what sound do i make?',
 snake: 'im not wanted for this experiment',
 turtle: 'im also not wanted for this experiment'
}

const {cat, dog, fish } = this.state;
const animals = { cat, dog, fish };
this.pets(animals)

const animals = {cat, dog, fish} = this.state

const {cat, dog, fish} = this.state
this.pets(cat, dog, fish}