Correção de texto "buying a pet"

Esse texto só precisa ser editado em algumas partes, o problema é que eu não estou acertando a concordância, as partes que precisam ser alteradas, estão entre: <word>.

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Actually, the most perfect pet for me is the dog. They are cute, loving and very extroverted. Also, they won't destroy your house if you leave them alone, and make them feel very angry.

The first day that I <came> to a pet shop I felt so affected when I saw a beautiful dog. So, I bought the dog and< brought> to my home.

Dogs are easily trained and they will be your best friend. Also, you can teach the dog to make they obligation in the correct place.

So, If you're <looking> <to> <buy> a pet, you must buy a dog, the <most dear> pet. The dog will give you love, and you will have a better life with a pet.