The Collie is a medium-sized breed of dog that is known for its intelligence, athleticism, and loyal personality. They were originally developed in Scotland as herding dogs, and they are still used for this purpose today.

Collies have a long, smooth coat that can be sable, black, white, or any combination of these colors. They have a strong, athletic build and a friendly, expressive face.

Collies are intelligent, loyal, and devoted to their owners. They are known for their energetic and playful personality, and they require regular exercise to stay happy and healthy. They are quick learners and are generally easy to train.

Collies are generally healthy and have a lifespan of around 12-15 years. However, they can be prone to certain health problems such as hip dysplasia, eye problems, and skin allergies. It is important for Collie owners to be aware of these potential health issues and to take steps to prevent them.

Overall, Collies are a popular breed of dog that are well-suited for people who are looking for an intelligent, athletic, and loyal companion. They are known for their energetic and playful personality, and they make great pets for families with children. They are recognized by major kennel clubs, including the Canadian Kennel Club (CKC).