WEUYUY 2-in-1 Wireless Dog Fence System, 2.4GHz Training Collar with Remote Control, Adjustable Pet Safe Fence Up to 800ft

WEUYUY Automatic Dog Ball Launcher, with 12PCS Tennis Ball 3 Adjustable Distances Settings, Rechargeable Ball Launcher for Dogs,Interacive Dog Toys Thrower Machine Perfect for Small Dogs（Orange）

WEUYUY Dog Ball Launcher, Automatic Ball Thrower for Dogs with 12 Tennis Balls, Interactive Dog Toys Pet Ball Indoor Outdoor Thrower Machine (Green)