If you are a dog or cat lover and owner, you will be glad to know about the pet cameras which are used for watching pets and ensuring their safety. An indoor camera can be watchful eyes for pets and allow you to have added security when you are not home and able to see what your pet is doing. A quality pet camera for a dog or cat will come with some outstanding features. A good one will actually allow you to talk to your dog or cat and provide them with a treat. If your dog is barking, it will have the ability to sense it and let you know.