I am wondering it it is okay to give Dale dental . He could use them for his teeth and breath, but is there anything in there that could be harmful to a sugar cat? I was looking at something like this: http://www.petco.com/product/11062/Petrodex-Dental-Treats-for-Cats.aspx?CoreCat=OnSiteSearch. I also brush his teeth sometimes with kitty toothpaste. Should that be okay?