What color mobile phone case is used for dog transportation?

Zodiac: Bright yellow makes them calm and peaceful.

People who belong to dogs are too sharp-minded, so they often have conflicts with people. However, they are straight heads. They are very serious about things and often turn around. They must fight to win or lose. After winning, he is unreasonable, so he often offends his friends and loses many opportunities. If they use a bright yellow phone case, their mood will become more peaceful, and they can calm down and think when things happen. As long as people are calm, they will be able to think.