Have there been any new studies discussed at some of the conferences people attend here, regarding the sunlight needed for squirrels? I’ve heard that if they eat the HHb this isn’t a problem. I am here at PetSmart prepared to get some bulbs for my two full time ( for now until off - road “skutes” are nearly completed 😊 Indoor paralytic babies. But just verifying before purchasing. And if we do need bulbs , how many hours per day? They can have a window opened a few times a week, temperatures permitting. But donactual “sun rays “ have to be beaming in, or is just the light ( even if Cousy) sufficient? These two babies do NOT like the Henry’s 😑. But they do get a partial portion in the form of Boo balls . My order for HT hasn’t come yet, but I’m sure they will eat these ( from prior samples given). If bulbs are NOT mandatory, will HT boo balls made with the Henry’s vitamins be sufficient?