There are many symptoms of calcium deficiency in dogs, such as:

Abnormal hair. The hair becomes dull, dull, and falls out easily.

Appetite becomes worse. The body gradually loses weight and grows slowly.

Abnormal legs and feet. Symptoms such as bandy legs, splayed legs, deformed legs and feet, lying hoofs, and lameness may occur.

Muscle weakness. Walking with a limp and shaking for no reason.

Tooth abnormalities. Symptoms such as double rows of teeth, uneven teeth, and late tooth replacement appear.

Skeletal abnormalities. Osteoporosis, bone spur hyperplasia, and fragile bones are easily damaged.

In addition, dogs with calcium deficiency may also suffer from symptoms such as slow development, short stature, postpartum convulsions, and scanty milk secretion.