Is toy story merchandise exclusive to disney parks?

Quick Answer
There is no evidence that Toy Story merchandise is exclusive to Disney parks; the franchise is distributed through various retail channels.
Explanation
The provided evidence focuses on the creation and characters of the Toy Story franchise, particularly Woody, but it does not mention any exclusivity of merchandise to Disney parks. Therefore, based solely on the available information, we cannot confirm that Toy Story products are sold only within Disney park venues. In general, Disney–Pixar properties are typically available in a range of retail outlets, including Disney stores, online shops, and partner retailers, but the evidence at hand does not specify the distribution scope for Toy Story merchandise. Consequently, the safest conclusion is that Toy Story merchandise is not limited to Disney parks, or at least no exclusive arrangement has been documented in the sources provided.