Dogs are smart. We all know that and that’s one of the main reasons why people have kept dogs as their pets for centuries. How smart your dog is depends on how you treat your furry friend.

You need to communicate with your dog and training should be carried out in due time. Do not expect miracles if you start teaching your dog something new when the pet is 7 years old or older.

1. Rottweiler

This dog breed was used by the Ancient Romans as cattle herders. These dogs are great guardians too. Rottweilers are gentle creatures – they love their owners and are always ready to protect them. It’s very important to train this dog and do what is needed when the pet is still a puppy.

2. Labrador Retriever

Most American dog owners know how popular the Labrador retriever is in their country. The dog was named after the icy waters flowing in Newfoundland. This is the country where this species comes from. The Labrador retriever has great swimming skills and can stay in cold water for long periods. This breed is used in therapy work and rescue. There are plenty of other special qualities typical only of this breed.