Teddies get smarter as they grow older. As they grow, their brain capacity will become larger and larger, so they will become smarter. However, being smart is not necessarily a good thing for dogs. If we don’t restrain and train them well, They, that Teddy, may be disobedient and even overpower our masters.

Tip:

Smart dogs do not mean obedient. Obedience and intelligence are two different things. We should not confuse each other.