Great Danes
These are massive dogs and they grow rapidly too. In a year, they can grow up to 6 feet. They have all the qualities that you don’t want in a dog, so you might wonder why it was named great to begin with. They usually invoke fear due to their appearance. It is as if they are willing to fight all the time. They also love walking around and exercising. They need to be taken care of properly. If they don’t get the kind of exercise they want, they tend to rebel. They also love having the attention on them. They hate eating their food too. They can also be extra sensitive. Therefore, if you want to take care of this breed, you might have to work full time.