The correct idiom is "every dog has its day." This means that everyone will have a time in their life when they will be successful or lucky. It is often used to encourage someone who is going through a tough time, reminding them that their luck will change eventually.
For example, if someone is having a bad day at work, you could say "Don't worry, every dog has its day. Tomorrow might be better for you." Or if someone is struggling to succeed in their career, you could say "Just keep working hard, your day will come. Every dog has its day."
The idiom comes from the idea that even the lowliest or most overlooked dog will eventually have a chance to shine or be recognized for its abilities. It is a way of saying that everyone has the potential to succeed, even if they are currently facing challenges or setbacks.
• The company's profits have been declining for months, but the CEO is confident that every dog has his day and they will bounce back.
• The team may have lost today, but every dog has his day and they will eventually win the championship.
• Despite her setbacks, the politician held onto the belief that every dog has his day and continued to work towards her goals.
• Every dog has his day, so don't worry, someday you'll succeed too.
• Sarah was always jealous of her sister's success, but her father reminded her that every dog has his day.
• The artist struggled for years to gain recognition, but he knew every dog has his day and finally got his big break.