Where do you get animals on harvest moon island of happiness?

Answer 1

Chicken:

You must have a chicken coop then taro will give you a chick then that's the time you can buy chicken from marribelle

Cow:

(the same as the chicken but just cow)

Sheep:

Must have 4 cows and 4 cicken (any age)

Dog:

Must be friend with marribelle during rainy day she run looking for you

Horse:

Must be friend with Chen and Charlie (the merchants) the next morning the will give you a horse