A dog’s ability to move around and perform its daily activities depends on the ability of the brain, spine, nerves and muscles to coordinate in assembly. This complex communication system involves nerves in the brain sending messages about the outer environment to the body, and the body sending messages to the brain regarding what it is actually experiencing in the environment. These messages are transmitted through nerves in the spinal cord, which is embedded in the vertebral, or spinal, column. Together, the nerves in the brain and spinal cord make up the body's central nervous system. A trauma to any part of the nerve pathway can result in miscommunication or complete lack of communication to the brain or body, and an inability to coordinate the body's movements.
First I will tell you the stages of a dog and then we will discuss all of it with goods and bads so you can decide if you will adopt a puppy, an adult or a senior dog.
Stage 1: Neonatal - 0-2 weeks
Stage 2: Transitional - 2-4 weeks
Stage 3: Social - 3-12 weeks
Stage 4: Hierarchical - 3-6 months
Stage 5: Teenage - 6-18 months
Stage 6: Adult - 2-3 years
Stage 7: Senior - 5-10 years