Health Touch Neck Massaging Massager Gift with Relaxing Vibration- Dog

I got this for my husband, he works in construction and his neck gets sore. As others have noted you need a small screwdriver to put in the batteries but that isn't difficult. The vibration is VERY strong around the area where the battery is. My son asked if he could take it to college to use, he plays sports so we thought his neck was bothering him. Apparently this is used for areas besides the neck, Hector brought two friends home for a weekend and they joked that he was dating a dog. I told them that was not any way to refer to a woman and one said "it's not a woman we're talking about." Then I remembered the dog massager........... We won't be asking for it back.