I feel like feeding a dog and a cat

Since I am single and really like cute animals,I want to have a pet. First,I`d like a pet dog, then I think the dog would feel lonely when I am working , so,the dog needs a companion too  Now I decided to have a dog and a cat at the same time.    I still don`t know what kind of dog or cat I'd like.  I really need help.

I feel like feeding a dog and a cat.

Since I am single, and really like cute animals, I want to have a pet to accompany me. At first, I`d like a pet dog. Then I think the dog would feel lonely when I am working outside. So, the dog needs would need a companion too. Now I decide to keep a dog and a cat at the same time. But I still don`t know to have what kind of a dog to have and what kind of a cat. I really need some helpful advice.