At age seven a hook begin to show along the corner teeth in the top of the jaw.
Never use shampoo or conditioner that is not intended for dog's use because it'll cause allergic reaction on their skin. https://bookmarksystem.com/story17660292/matthewwillilams-%D0%98%D0%BD%D1%82%D0%B5%D1%80%D0%BD%D0%B5%D1%82-%D0%BF%D1%80%D0%BE%D0%B2%D0%B0%D0%B9%D0%B4%D0%B5%D1%80-%D0%9C%D0%A3%D0%9B%D0%AC%D0%A2%D0%98%D0%9D%D0%95%D0%A2-%D0%9B%D0%A3%D0%93%D0%90%D0%9D%D0%ACml