The reasons why dogs cannot stand up:

1. Neuromuscular damage caused by trauma leads to leg movement disorder and inability to stand up.

2. It may be caused by certain metabolic diseases. Kidney failure can also cause leg weakness and inability to stand up.

3. Neuromuscular diseases can also cause this condition, such as myasthenia gravis.

4. It may be caused by immune-mediated diseases, such as immune-mediated arthritis.

5. It is also possible that the dog’s legs are weak and unable to stand due to calcium deficiency.

Solutions for dogs that cannot stand up:

1. For legs that are weak and unable to stand up due to calcium deficiency, owners need to give pets special calcium tablets, or calcium Quality food supplements.

2. If it is caused by an injury to the hind leg, if it is a trauma, just use normal saline, iodophor, and anti-inflammatory drugs to treat the wound. If the injury is internal, surgical repair will be required.

3. If it is caused by a disease, it should be treated with appropriate medicines according to the disease.

4. If it is caused by an immune-mediated disease, the dog should be given anti-inflammatory drugs, and then immediately cooperate with the doctor for examination and treatment.