My dog was hit by a car. What are the signs of internal trauma?
Hi, thanks for using Petco Pet Education Center, formerly Petcoach! Poor Murphy!
You are doing all you can by having him at the Vet right now. When it comes to trauma some things don't show up for 12-24 hours, most specifically internal bleeding and bladder trauma. When I worked emergency I cared about 4 things: the lungs (was there a diaphragmatic hernia, pneumothorax, lung bruising, rib fracture, flail chest), the cardiovascular system (blood pressure, shock, internal bleeding), the neurologic system (head trauma, mentally appropriate, pupils, spinal trauma, can the dog walk on all legs) and the urinary system (can the dog pee, is the bladder ruptured). The last thing I cared about was wounds or broken bones. If Murphy is stable after 24-48 hours with the above 4 body systems he will recover just fine. After they know he is stable they can address wounds and broken bones as they are not life threatening, just expensive potentially to fix. You are going to have to be patient and wait to see how things go overnight.
I wish you and Murphy the best!
Updated on September 23rd, 2025