3. Bulldogs have a lot of health issues and require a lot of maintenance, which can be expensive for owners.
4. Siberian Huskies are beautiful dogs, but they are also very high-energy and require a lot of exercise and attention.
5. Beagles are known for their cute looks and friendly personalities, but they can also be very stubborn and difficult to train.
6. Boxers are loyal and affectionate dogs, but they can also be very high-energy and require a lot of exercise and attention.