Helpful or Annoying?

I'm a dog owner & I often have trouble speaking up for myself (and my dog) to ask for what I want. I made this card to help both the groomer & I get on the same page for what grooming I'd like for my dog. It's laminated so the groomer can keep it with them even while grooming. My concern is that handing over the card could come across as controlling or rude. As a dog groomer, would you find getting this card helpful or annoying?