I received UD's email newsletter yesterday, and it included a memorial to their "mascot," Marley. Marley was a black lab owned by one of the company's co-founders. After 14 years of working at UD, Marley passed away recently. If you search their website, you'll see many "Marley Approved" products - indicating they are vegan friendly. All of their products are cruelty-free, but those few are specifically without ANY animal products (I'm assuming things like gelatin, etc).
What is more impressive about this company is that they are a dog-friendly work environment. All employees who own dogs are encouraged to bring their animals to work, allowing the pets to socialize and not be left at home all day.
I would LOVE to work in a place like that!! Not realistic for my line of work, but a nice thought nonetheless.
So, just in case all my rantings about their makeup haven't sold you - the heart of UD should really win you over.