> For the complete documentation index, see [llms.txt](https://guide.muzzle.run/muzzle-run-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guide.muzzle.run/muzzle-run-docs/muzzle-run-racing/training/training-re-rolls.md). # Training Re-Rolls If you hold a [Zab Judah themed Breeder](/muzzle-run-docs/muzzle-run-racing/breeders-mint.md#breeder-benefits) in your kennel you are entitled to re-roll a single training session for any hound that has at least one session available. **Here's how it works** Every time you train a hound you are presented with the outcome of that training session once it has been completed. If you have an eligible Breeder in your kennel and the racer being trained has not re-rolled in the past you will be presented with the option to "Accept" or "Re-Roll" the current training session. For example, you have a Rare Racer with 97 Speed and you are attempting to train it to 100. You complete your training session and you spin a +1. If you have a Zab Judah themed Breeder in your kennel and the Rare Racer has not completed a Re-Roll in the past then you have the option to discard the current training session and try again for a better result. ### Re-Roll Facts * It does not cost an extra training session when you opt to re-roll * You are not awarded extra XP or Rabbits when you re-roll * You must decide to re-roll on the training confirmation screen * You only need to hold one Zab Judah themed Breeder in your kennel to unlock this feature for all eligible hounds *An eligible hound is any Racer that has at least one training session available.* --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://guide.muzzle.run/muzzle-run-docs/muzzle-run-racing/training/training-re-rolls.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.