Yes it is absolutely normal to sleep with your dog on the same bed especially if you are a hardcore pet lover. Dogs feel safe, secure and loved when they cuddle with their Pet Parent on the same bed. Serotonin – the happy hormones are released at night which actually help to strengthen the bond between you and your pooch. My Pug Summer loves to cuddle up with me on my bed. He also loves to have his favorite toy close to him. I do make it a point to keep him clean and groomed and clean and dry his paws when he comes back from a walk. He also has his own Doggie Bed which is so cosy and clean, but he rarely uses it. I also regularly check him for ticks and fleas as we do go for long walks and since we share the same bed, it has to be kept clean and hygienic. In some cases it is better to avoid sleeping in the same bed as your dog, as chances of skin infections. respiratory problems in young children or allergies to fur may be caused in humans if you share the same bed.

Laser hair removal can be permanent, as lasers create a beam of highly concentrated light that penetrates deep into the skin where it delivers a controlled amount of therapeutic heat. 
This light energy is absorbed by the pigment located in the hair follicles. The laser pulses for a fraction of a second, just long enough to destroy numerous follicles at a time and leaves the surrounding skin unaffected. 
Factors like heredity, hormone imbalances and reactions to medications can also determine the results. So follow up visits may be needed to treat regrowth and to maintain the results.