Mocha is our dog. He seems to be a dog who can't stand being alone. He is really smart and friendly. He can relieve our depression and anxiety. He is literally a member of my family.
He gets to bark frequently these days. I think it's because no one is in the house in the daytime. He barks at anyone who goes by in front of my house. I think he is just missing people. However, his barks are noisy and scare people who don't know him. Besides, he has a tendency to lunge at people with joy. This behaviour is scary for them.
We decided to have him trained by professional trainers who train police dogs. I'm expecting to see his updated intelligence.
(Vocabulary)
lunge at somebody 突進する, 飛びかかる
He lunged at us with a knife. 彼はナイフを手に私たちに飛びかかってきた
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