A dog puzzle feeder toy, which looks like a FLYING SAUCER. The toy motivates the dog's body and brain in coordination, giving the dog both emotional and physical pleasure while meeting his instinctive need to get food. [Get treats by playing the toy] With food leakage holes of different diameters, fitting most of the kibbles and snacks in the market. The granary of the toy is TRANSPARANT, so that the owner can clearly see the amount of snacks at any time. Dogs are rewarded with treats for nudging the toy, to ENHANCE their brain development and IQ. [Slow feeding GOOD FOR the STOMACH] Suitable for dogs of all AGES and SIZES. It can also be used as a dog's slow feeding utensil. SLOW FEEDING will activate the parasympathetic nervous system, further promote the BRAIN development, HELP the DEGESTION and GOOD FOR dogs intestines and stomach. [ Made of SAFE materials] Free form bisphenol A, PVC and phthalates. It is made of FOOD-GRADE PC and nylon; completely SAFE for your dog to use; more resistant to gnawing compared to other similar products on the market. DURABLE and long service life, EVEN large dogs find it hard to destroy IT. [Multiple indoor and outdoor scenes] Used in a wide range of scenarios, both indoors and outdoors, without worrying about it being damaged. Outdoors as a RETRIEVE toy for your dog to train his retrieving ability and exercise him.