Item received no explanatory note (to put particular batteries) or safety instructions. No information on the identity and reliability of the manufacturer. The dog received is not the same as that of the photo (two white ears instead of black). Moreover, barely unpacked, he loses his hair (which stick to clothing or dotting the floor of the apartment). In short, not overly reassured by the product even if my son have at it. I wished to be reassured about the safety standards for a blanket containing electrical connections and who can share the bed with my child ... It has a label "CE" hanging on the dog but it seems to me that a counterfeit that I will not be more surprised.