I am currently in the process of looking for a daytime collar. A couple months back I found one that I was originally going to be getting for my other for Valentines day at the site Rosybottom.com although plans didn't go through as new plans arose. Recently though, I decided to look back into the idea and went back to the site to find the one I liked. Although the site no longer seems to be available as they are currently undergoing maintenance and seem to have been for quite some time(they are already past their expected date for their maintenance to be complete by almost a week now). Now the daytime collar in question is referred to on their site as "A Key To My Heart Necklace Set" and used to be located at the following this URL. Although the link says the product isn't available anymore, the picture can be found here still. In case the pic isn't available though in the future I have also uploaded it to tinypic here. In case you can't tell, the lock is an actual lock and can only be opened by the key. That's the main reason I like this daytime collar. So if anyone even knows of another one similar to this from another retailer or knows where I could find this exact one elsewhere, that would be wonderful. Sadly I cant find anymore information on the collar such as a product number or anything else like that due to the fact the page isnt available anymore and I cant find a cache of the page anywhere. Thanks in advance for any help.