We need to find out the cause of dog skin disease and hair loss first and then decide what medicine to use. If the skin disease and hair loss is caused by fungi and bacteria, then we can use antibacterial drugs and antibacterial shampoo to treat it. If the skin disease is caused by mites, we need to give injections. For allergic skin, we need to use anti-allergic drugs.

Tip:

When we give medicine to dogs, we must use medicines specially designed for pets. Human medicines are not suitable for dogs, and improper use may cause side effects.