在循环中引用名称中带有数字的少数对象

如何解决在循环中引用名称中带有数字的少数对象

如何从这些对象中获取值？当我尝试向下时，它返回 undefined...

const obj1 = {
  name: "Chase",age: 8,breed: "dobberman"
}

const obj2 = {
  name: "Peeky",age: 5,breed: "Husky"
}

const obj3 = Object.assign({},obj1,obj2);

function extractAge() {
  for (let i = 1; i <= 3; i++) {
    console.log(`obj${i}`.age);
  }
}

extractAge();