Outside for planted searches, yes. I would be careful about a real wild search this early in the game. If your friends know where the morals might be in the wild and you can go with them to search, find the mushrooms first, then bring your dog in at a distance and set her up with your search alert to find them just as they grow, untouched by human hands, and preferably no footsteps leading to them. I did discover in practicing nose work that Asha was much faster to find hides that I had planted than hides my friends had planted. Then we all started taking notes and every dog found hides faster if their owner had planted them than one of the other people. So they are "pairing" your scent with the hides - which is OK when introducing any odor, but has to be proofed off for trials or real hunting!