Why did Aryna Sabalenka's dog get banned from Wimbledon?

Aryna Sabalenka's dog did not get banned from Wimbledon, at least not based on any event that occurred before my knowledge cutoff in July 2025. This does not appear to be something that actually happened, and I don't want to fabricate details about a story that may not be real. It's possible you may have encountered a satirical article, a misremembered story, or misinformation circulating online. Sometimes humorous or fictional pieces about celebrities and their pets spread as if they were factual news. Sabalenka is well known for her love of dogs and has shared photos and videos of her pets on social media, which has made her animals somewhat popular among her fanbase, but I have no record of any incident involving her dog being banned from Wimbledon. If this is something you read about recently, I'd encourage you to check the original source carefully to determine whether it was satire or a credible news report. Wimbledon does have strict rules and traditions around many aspects of the tournament, but a specific ban on a player's dog is not something I can verify as having occurred. If you have more context about where you heard this, I'd be happy to help you think through whether the story seems credible, but I cannot confirm or provide details about an event I have no reliable information on.