Border Collie: Border Collies are highly intelligent and energetic. They need plenty of mental stimulation and exercise. Without proper attention, they can become destructive or anxious.
Siberian Husky: Huskies are known for their high energy and need for regular exercise. They also have a strong prey drive and may not be suitable for homes with small pets.
Bulldog: Bulldogs are prone to various health issues due to their flat faces. Their breathing difficulties and skin problems can lead to high veterinary bills.
Dalmatian: Dalmatians require lots of exercise and mental stimulation. They can be stubborn and may not be the best choice for first-time dog owners.
Great Dane: Great Danes are giant dogs that require a lot of space and a special diet to support their growth. Their size can lead to joint and health problems.
Chow Chow: Chow Chows are known for their aloof and protective nature. They require early socialization and firm training, as they can be aggressive if not properly managed.