What is the reason for the sudden weakness of the dog's hind legs in winter?

Reasons for sudden back leg weakness in dogs:

1. Calcium deficiency

Calcium deficiency manifests as weakness of limbs and reluctance to move around. Severe calcium deficiency can cause lameness and deformed legs. When the dog shows weakness in the hind legs, it is the clue of the dog's calcium deficiency. At this time, the dog needs to be supplemented with calcium substances. For food, choose calcium-rich foods such as dried shrimps and shrimp skins. Long-term consumption of Wangxiang Calcium Vitamins can replenish the lack of calcium substances in time to strengthen the development of the body's bones.

2. Long nails

The dog's nails should be trimmed regularly, because the long nails will sink into the dog's pads and hurt the dog, and the dog will not dare to walk hard if its legs hurt. The owner should first check the condition of the dog's nails, and find that Zhang Chang can go to the pet store to have someone trim it, or let the dog walk more on cement roads, which is also a good way to wear off the long nails. Regular trimming of nails to keep them clean can also reduce the damage of bacteria to dogs.

3. Leg numbness

The dog who just woke up suddenly has no strength, and the owner should not panic when it is difficult to walk. It may be caused by the dog's incorrect sleeping position. Compression of the nerves in the legs leads to numbness of the legs, which makes it difficult to exert strength. At this time, the owner can choose to apply heat to the dog's legs to speed up the blood flow and restore the flexibility of the limbs. Dogs develop bad habits. Usually moderate exercise to move the joints, the dog's bones will be healthier.

4. Arthritis

Arthritis in dogs is very common. The reason is that dogs use too much joints in their daily life, and they do not take good care of the joints in time, which leads to joint wear and injury. Arthritis can leave your dog with sore limbs, redness, and weakness in the legs. In this case, it is recommended to go to the hospital to consult a doctor about how to treat it. Taking Wangxiang Joint Bao can reduce inflammation and relieve pain for arthritis. It can also prevent dogs without arthritis and strengthen bones.