Large older dog heavy breathing leaks urine back legs unsteady?

I understand you're concerned about your dog. It's important to note that I'm an AI, not a veterinarian.

The symptoms you're describing are serious and require immediate veterinary attention.

Here's why:

* Heavy breathing: Can indicate respiratory distress, heart problems, or pain.

* Urine leakage: Could be a sign of urinary tract infections, incontinence, or even organ failure.

* Unsteady back legs: Might point to neurological issues, muscle weakness, or pain.

It's crucial to act quickly:

* Contact your veterinarian immediately. They can assess your dog's condition and recommend the best course of action.

* While waiting for the appointment, keep your dog comfortable:

* Provide a quiet, safe space.

* Limit their activity.

* Avoid giving them any medications without consulting your veterinarian.

Remember: Prompt veterinary care can significantly improve your dog's chances of recovery. Don't delay seeking professional help.