Under normal circumstances, if a dog suddenly cannot stand up on its hind legs, we first need to check whether the dog has any trauma. If there is trauma on the hind legs, it is most likely caused by the dog fighting and biting each other with other dogs, or other accidental reasons. It cannot be ruled out that some people hit the dog and caused injuries. To solve this problem, you can simply bandage the dog, then disinfect and reduce inflammation, and observe it for a few days. If there is no improvement, it is recommended that the dog go to a local pet hospital for a x-ray examination to see if the dog has any fractures.

Tips

Owners should avoid dogs jumping up and down frequently and exercising excessively to avoid overstrain and excessive burden on the dog’s joints. In addition, you also need to give your dog a healthy and balanced diet to control your dog's weight. You can also give some supplements such as glucosamine and chondroitin under the instructions of your veterinarian. Analyzing the dog's diet, it is found that eating one kind of dog food alone for a long time is prone to nutritional imbalance. Many dogs suddenly become lame in their hind legs, which is closely related to calcium deficiency. It is recommended that when feeding your dog dog food, you should supplement it with an appropriate amount of calcium.