Weather reasons

When the weather is cold, the ground is relatively cold. If the dog lies on the ground or sleeps on the ground and its limbs are in contact with the ground for a long time, the legs will shake or become weak. This is a normal physiological phenomenon. When this happens, be sure not to let the dog lie on the ground. Doing this for a long time will also cause damage to the dog's joints, so be careful to keep the dog warm.

Causes of Calcium Deficiency

The development and growth of bones require adequate calcium nutrition. Once calcium is lacking, the development and growth of bones will be affected. If calcium deficiency reaches a certain level, dogs may suffer from serious bone diseases. Bone growth can also become deformed, and dogs with skeletal dysplasia will often tremble.

Joint problems

Dogs with joint problems can also develop arthritis. Arthritis is a disease that dogs are more likely to develop. Some dogs are born with joints. Diseases are sometimes caused by acquired diseases, especially dogs with joint problems from birth. You can do some maintenance on the dog's joints.

Causes of Injury

If a dog’s hind legs are injured, the hind legs and body will also tremble. In daily life, dog injuries also often occur. Especially when exercising outdoors, pet dogs may also fall and fracture. In this case, the dog's hind legs will also tremble.