wrong with your dog if you squeezed a fat white worm out of his side and it had yellowish tint what looked like dirt inside the hole that emerged from is not closing up?

This sounds like a serious medical issue for your dog, and you should contact your veterinarian immediately.

Here's why:

* Parasites: The white worm could be a sign of a serious parasitic infection.

* Wound: The hole not closing suggests a wound, which may be infected.

* Internal Injury: There could be internal damage that needs immediate attention.

Please do not try to treat your dog yourself. A vet can properly diagnose the problem and provide the appropriate treatment.

Waiting can be dangerous for your dog. Please take action and seek veterinary care right away.