Select the most appropriate meaning of the given idiom.

Every dog has his day

Everyone has good luck or success at a point of time

The most appropriate meaning of the idiom "every dog has his day" is >Everyone has good luck or success at a point of time.<

This idiom is used to say that everyone will eventually have their chance to succeed or be lucky. It is a reminder that even if things are tough right now, they will eventually get better.

The idiom is thought to have originated in the 16th century. It is based on the belief that even the lowliest of creatures, such as a dog, will eventually have their day in the sun.

For example, you might say that "every dog has his day" to someone who is feeling down about their luck. You are essentially telling them that they should not give up, because everyone eventually has their chance to succeed.

The other options are not correct.

• Every dog is treated well: This is not the same as everyone having good luck or success.
• Celebration of dogs as man’s best friend: This is not the same as everyone having good luck or success.
• Dogs are faithful animals: This is a fact about dogs, but it is not the same as everyone having good luck or success.