EastScape Wikibuilt from the game itself
Pet Whistle
“A Tinkering gadget (Tinkering 70): your pet's effect is doubled (its bag slots aside), for 10 minutes outside. Used up when it's done.”
How to get it
- Built at Sprocket Sal's Scrap Bench: Tinkering 70, 900 scrap, 120 gears, 120 sparks and 9,000 tickets.