--- title: Add Methods After Inheritance --- ## Add Methods After Inheritance ### Method Just like the following example, a new instance of an object - `Dog` - must be created and the `prototype` must be set. ```javascript function Bird() { } Bird.prototype = Object.create(Animal.prototype); Bird.prototype.constructor = Bird; ``` Then a new function - `bark()` - must be added to the Dog prototype. ### Solution ```javascript function Animal() { } Animal.prototype.eat = function() { console.log("nom nom nom"); }; function Dog() { } // Add your code below this line Dog.prototype = Object.create(Animal.prototype); Dog.prototype.constructor = Dog; Dog.prototype.bark = function() { console.log("Woof woof!"); }; // Add your code above this line let beagle = new Dog(); beagle.eat(); // Should print "nom nom nom" beagle.bark(); // Should print "Woof!" ```