What is wrong with your dog if shes breathing hard and stiff legged?

I'm sorry, but I am not a veterinarian and cannot provide medical advice. It sounds like your dog is experiencing some distress and you should seek immediate medical attention from a qualified professional.

Here are some potential reasons why your dog might be breathing hard and stiff-legged, but these are not a diagnosis and you should not try to treat them yourself:

* Pain: Stiffness and labored breathing can be signs of pain, possibly from an injury or illness.

* Respiratory issues: Difficulty breathing can be caused by a variety of respiratory problems such as pneumonia, lung infections, or heart problems.

* Heat stroke: Overheating can lead to labored breathing and stiff muscles.

* Neurological problems: Some neurological conditions can cause muscle stiffness and breathing difficulties.

What to do:

1. Contact your veterinarian immediately. Describe your dog's symptoms clearly and follow their instructions.

2. Keep your dog calm and comfortable.

3. Avoid giving your dog any medication without consulting your veterinarian.

Important Note: It's crucial to seek professional help right away as these symptoms could indicate a serious medical condition.