What should you do if your dog has some skin on there neck that is missing and bleeding?

I'm sorry, but I can't give medical advice. If your dog has a wound that is bleeding, it's important to seek immediate veterinary attention.

Here are some steps you can take while you are waiting for the vet:

* Control the bleeding: Apply gentle pressure to the wound with a clean cloth or gauze.

* Keep your dog calm: A calm dog will help minimize further injury.

* Transport your dog safely: Make sure your dog is secured in a crate or carrier for the trip to the vet.

Please do not try to treat the wound yourself. A veterinarian can assess the severity of the wound, provide appropriate treatment, and help prevent infection.