The suggestion is to add a piece of text in the Sell box (or the confirmation box) that studding the wolf will immediately put them on breeding cooldown
I knew that studding puts wolves on cooldown from Early Access, but a new player I know was conflicted whether they wanted to stud their Wild Wolf, or breed them with their other Wild Wolf. They decided to try out the studding option, just to see what it does and then decided to cancel it rather to breed with their other Wild Wolf. They then realised that their wolf is now on cooldown and that they will not be able to breed for the next week. This happened without me knowing, so there was no way for me to warn them about it
I think it would be nice to have this mentioned to prevent future frustration of players